physics Crossword Puzzles

THE ULTIMATE PHYSICS 2013-07-01

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It is the process by which a magnet loses it's magnetism,when its two poles are left free.
It is a water,saline fluid filling the part of the eye between cornea and lens.
It is the coloured part of the eye,which has muscles and coloured pigments.
The hidden heat.
S.I. unit of temperature.
According to this theory,light is composed of particles[called PHOTONS]which travel in straight lines at a very high speed.
Sin i/sin r.

Down

It is a ring of muscles which holds the lens in position.
The process of change from one state to another at a constant temperature.
The force between the molecules of two diferrent substances.
According to this law,energy can neither be created nor destroyed although can be transferred from one body to another.
The liquids which evaporate faster.
It is said to occur when a person can't distinguish between diferrent colours though his vision may otherwise be normal.
It is the property of liquid that depends upon the strength of intermolecular forces.
Long-sightedness.
The region around a magnet where its influence can be felt.
A long cylindrical coil consisting of a large number of turns of insulated wire.
It is a region on the Retina where optic nerve enters the eyeball.
A convex lens having one plane surface and one convex surface.
It is the amount of heat required to change the temperature of a substance by one degree celcius.

20 Clues: Sin i/sin r. • The hidden heat. • Long-sightedness. • S.I. unit of temperature. • The liquids which evaporate faster. • It is a ring of muscles which holds the lens in position. • The region around a magnet where its influence can be felt. • The force between the molecules of two diferrent substances. • A convex lens having one plane surface and one convex surface. • ...

Physics - Light Y9 2013-03-15

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Light Amplification by Stimulated Emission of Radiation
The sun, but not the Moon is a light .........
Process by which light bounces off an object
340 m/s speed of ........
The variable measured in an experiment
light passes though it easily
Absence of light caused by a solid object
The variable kept constant in an experiment
The variable I change in an experiment
Only allows certain colours of light to pass through it
the reference line from which angles are measured

Down

images in a mirror are ............ inverted
The range of colours/wavelengths in white light, visible ..............
Process by which light changes direction as it enters a differenr medium
Radiating or reflecting light
300,000,000 m/s, speed of ............
Process by whih light is separated into colours/wavelengths
Light passes through but is scattered, objects appear fuzzy
light cannot pass through it
Angle at which light hits a surface

20 Clues: 340 m/s speed of ........ • light cannot pass through it • Radiating or reflecting light • light passes though it easily • Angle at which light hits a surface • 300,000,000 m/s, speed of ............ • The variable measured in an experiment • The variable I change in an experiment • Absence of light caused by a solid object • The variable kept constant in an experiment • ...

Rside- Physics- Kiara 2013-04-16

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I'm what stands between vector and scalar quantities
I'm the standard unit of time used in physics
I'm the standard unit of distance used in physics
I'm the type of quantities that have magnitude and not direction
I'm the displacement of someone who walks 3.5 kilometers from home to school and back
I'm the change in velocity over time
I'm the type of motion you would experience if you were driving slowly through a school zone, then speeding up, then turning around
I represent acceleration on a velocity time graph
I'm the type of acceleration seen when an object is getting faster and going forward
I can be calculated by dividing velocity by acceleration
I'm like speed, but vector (with direction)

Down

I am a place where there is no air resistance
I'm what you call acceleration in the opposite direction of the direction if velocity
I'm the type of acceleration seen when an object is getting faster and going backwards
I'm the reason people once thought objects with less mass fell more slowly
I'm the rate of acceleration of any falling object
I am the negative version of east
I'm the type of motion represented by a linear line on a position time graph
I am on the Y axis of a graph whose slope represents velocity
I'm what you get by doing elocity final minus velocity initial

20 Clues: I am the negative version of east • I'm the change in velocity over time • I'm like speed, but vector (with direction) • I am a place where there is no air resistance • I'm the standard unit of time used in physics • I'm the standard unit of distance used in physics • I represent acceleration on a velocity time graph • I'm the rate of acceleration of any falling object • ...

Rside-Physics-Graydon 2013-04-16

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direction used to describe position also known as down
A line used to describe average slope of plotted data on a graph
a horizontal line on a graph
direction used to describe position also known as positive/ forward
The rate of change in velocity
direction used to describe position also known as negative/ backward
Greek symbol for change or difference in
slope that goes up to the right
Used to describe when an event occus
The "speed" of an object most commonly in m/s
direction used to describe position also known as up

Down

A scalar quantity that shows length of a path between two points/ locations
The difference between final time and initial time
slope that goes down to the left
Distance between reference point and original position
equal displacement over equal time intervals
A quantity that shows distance and direction
refers to whether a line is horizontal angled or vertical on a graph
A vector that represents a specific point relative to the reference point
A quantity that shows distance or time but not direction

20 Clues: a horizontal line on a graph • The rate of change in velocity • slope that goes up to the right • slope that goes down to the left • Used to describe when an event occus • Greek symbol for change or difference in • equal displacement over equal time intervals • A quantity that shows distance and direction • The "speed" of an object most commonly in m/s • ...

Physics Energy Crossword 2014-03-06

Physics Energy Crossword crossword puzzle

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Heat energy
The ability of an object to do work.
Rate that energy is transferred.
Closely related to Electrical Energy and can attract or repel metal.
Energy produced by radio waves.
Work that is taken in.
the condition of being dissociated into ions.
generates useful heat and electric energy.
Creates vibration, Audible.

Down

Energy stored in a battery.
A substance that can undergo a transformation through a reaction.
An apple fell on my head!
How an object gains or loses energy.
Energy stored in a system of forcefully interacting physical entities.
Energy that is used with automobiles.
Energy that has to do with the height of an object.
The energy that powers your toaster.
What are rubber bands made of?
Work that is taken out.
Energy of motion.

20 Clues: Heat energy • Energy of motion. • Work that is taken in. • Work that is taken out. • An apple fell on my head! • Energy stored in a battery. • Creates vibration, Audible. • What are rubber bands made of? • Energy produced by radio waves. • Rate that energy is transferred. • The ability of an object to do work. • How an object gains or loses energy. • ...

Physics unit 1 2014-04-10

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Unit of measurement of for power
When an object is moving away from us and its wavelength becomes longer
Astronomer who helped disproved geocentric by looking at the moons of Jupiter
The surface of the earth
Flow of charged particles
A type of wave where particles move back and forth in line line with the direction of the wave
This has the smallest wave length on the EM-spectrum
How good a device is at creating useful energy
The man who discovered ultraviolet
Change in direction of light
A type of wave that travels through the Earth
Astronomer who discovered infrared

Down

Light that we can see with the naked eye
The theory that the universe has always existed
The unit of measurement of frequency
The theory that all planets orbit around the Earth
The second stage in the life of a star
The system where planets orbit the sun
A change in the DNA caused by radiation
A type of wave where particles move at right angles to the direction the wave is moving
Sound waves that are bellow 20Hz
The colour that is best for absorbing heat
A type of lens that is curved on both sides to make it thicker in the middle
The number of waves passing through a point per second

24 Clues: The surface of the earth • Flow of charged particles • Change in direction of light • Unit of measurement of for power • Sound waves that are bellow 20Hz • The man who discovered ultraviolet • Astronomer who discovered infrared • The unit of measurement of frequency • The second stage in the life of a star • The system where planets orbit the sun • ...

Caleb's Physics Crossword 2015-01-08

Caleb's Physics Crossword crossword puzzle

Across

The standard international unit as a measure of force.
The resistance that one surface or object encounters when moving over another.
Force caused by air.
Shortest distance from point A to point B.
Close to the real value.
The process of changing position or place relative to another object.
Fnet doesn't equal 0, object is accelerating
The quantity of matter that a body contains.
Includes magnitude and direction.

Down

A tendency to do nothing or to remain unchanged.
The overall force acting on an object.
Repeatable
Strength or energy as an attribute of physical action or movement.
Force due to gravity.
Any push or pull.
A change in velocity over time.
The force that attracts a body toward the center of the earth, or toward any other physical body having mass.
The speed of something in a given direction.
The distance an object travels in one unit of time.
Fnet is 0, object is either at rest or moving at a constant speed and direction

20 Clues: Repeatable • Any push or pull. • Force caused by air. • Force due to gravity. • Close to the real value. • A change in velocity over time. • Includes magnitude and direction. • The overall force acting on an object. • Shortest distance from point A to point B. • The speed of something in a given direction. • Fnet doesn't equal 0, object is accelerating • ...

PHYSICS I CROSSWORD 2015-12-15

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Exclamation of discovery
Rip, shed when crying
Rudolph was one
Bridges are built with _____ joints
Scholastic Aptitude Test
Lacking internal energy
Canadian Leaf
Strip with two metals
Leave out
Occurs in unevenly heated fluids
Flowing electrons
Physics samurai
Water has two
Number of calories in a Calorie
Frog’s pad
Gesture of agreement
Absolute Scale
A king in Russia would go by this title
The “m” in y=mx + b
12th month (abbr.)
Order of operations
The proper name of the sun
Freezing point is approx 55°C
Poor conductor
What’s left over, esp. in division
A good emitter is a good ____
Salt and ice is 0 and human body temp was originally 96 on this scale
Furry creatures
Ovoid breath mint
A so-called “eduacated guess” in science
Paper folding
Invented the thermoscope
Internal energy that moves from hotter bodies to colder bodies
Solid Water

Down

Male cattle
Half man half horse
9th Grader
Longest night of the year; Winter ______
Pig speak
Average translational energy of particle’s random motions
Increment on the Celsius and Kelvin scales
Having an abundance of internal energy
Astronaut;Required for heavy lifting
A lamp for conduction
Heat transfer by direct contact
Capital of Australia
2nd planet from the sun
Gases and Liquids
A cooling process
Tony Stark is one of these
Fish with low internal energy, to eat
Slowing of heat transfer due to the presence of a vapor layer
Good in Español
As a gas expands, it _____
What people usually call heat is this kind of energy
Cooling by evaporation
Martian, in the movies
64 is 2 raised to the power of
One mug, or a famous physicist
Warm blooded animals radiate a lot of this

60 Clues: Pig speak • Leave out • 9th Grader • Frog’s pad • Male cattle • Solid Water • Canadian Leaf • Water has two • Paper folding • Absolute Scale • Poor conductor • Rudolph was one • Physics samurai • Good in Español • Furry creatures • Gases and Liquids • Flowing electrons • A cooling process • Ovoid breath mint • 12th month (abbr.) • Half man half horse • The “m” in y=mx + b • Order of operations • Capital of Australia • ...

All About Physics?! 2016-02-19

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"My teacher calls himself"
The area of total darkness in the shadow caused by an eclipse.
Device that changes force needed to do work.
The force of gravity on a body.
One of the scalar versions of velocity and displacement.
A particles are just electrons that come from the nucleius when a neutron changes into a proton.
Ratio of potential difference across device to current through it.
Antiparticle equivalent of electron.
the distance travelled in a particular direction from a specified origin
Condition in which net force is equal to zero. Condition in which net torque on object is zero.
A diagram/bookkeeping device that helps in conceptualizing and calculating interactions between particles in space-time

Down

Are made up of neutrons and protons, n and p.
Force opposing relative motion of two objects are in contact.
Power- the rate of doing work;unit of power, one joule per second.
He developed the general theory of relativity, one of the two pillars of modern physics.
Device used to measure very small currents.
Atomic nuclei having same number of protons but different numbers of neutrons.
Unit of electrical charge. Charge caused by flow of one ampere for one second.
Light that generally comes from the electrons in very hot object.
Non-material property capable of causing changes in matter.

20 Clues: "My teacher calls himself" • The force of gravity on a body. • Antiparticle equivalent of electron. • Device used to measure very small currents. • Device that changes force needed to do work. • Are made up of neutrons and protons, n and p. • One of the scalar versions of velocity and displacement. • Non-material property capable of causing changes in matter. • ...

All About Physics? 2016-02-03

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The force of gravity on a body.
Power- the rate of doing work;unit of power, one joule per second.
Ratio of potential difference across device to current through it.
The area of total darkness in the shadow caused by an eclipse.
A diagram/bookkeeping device that helps in conceptualizing and calculating interactions between particles in spacetime
the distance travelled in a particular direction from a specified origin
Force opposing relative motion of two objects are in contact.
Antiparticle equivalent of electron.
Unit of electrical charge. Charge caused by flow of one ampere for one second.
Light that generally comes from the electrons in very hot object.
Device that changes force needed to do work.
Non-material property capable of causing changes in matter.

Down

Atomic nuclei having same number of protons but different numbers of neutrons.
One of the scalar versions of velocity and displacement.
Device used to measure very small currents.
Condition in which net force is equal to zero. Condition in which net torque on object is zero.
He developed the general theory of relativity, one of the two pillars of modern physics.
Are made up of neutrons and protons, n and p.
It is a light and its relatives, from short wave length to long wavelength:
Aparticles are just electrons that come from the nucleius when a neutron changes into a proton.

20 Clues: The force of gravity on a body. • Antiparticle equivalent of electron. • Device used to measure very small currents. • Device that changes force needed to do work. • Are made up of neutrons and protons, n and p. • One of the scalar versions of velocity and displacement. • Non-material property capable of causing changes in matter. • ...

Physics 1164-003 2016-04-19

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The change in direction of a propagating wave, such as light or sound
A ray that does not propagate in a plane that contains both the object point and the optical axis.
The angle between the surface normal and the reflected ray
It has a North and South pole.
When a beam of light crosses the boundary between a vacuum and another medium, or between two different media, the wavelength of the light changes, but the frequency remains constant.
You can hear it
The warmer/hotter something is the more _____________________ it’s Particles/molecules have.
The area around a magnet where a magnetic force can be detected
The point on the axis of a lens or mirror to which parallel rays of light converge or from which they appear to diverge after refraction or reflection.
A two-dimensional surface, any two of whose points can be joined by a straight line that lies entirely in the surface.
All of the kinetic energy due to random motion of the particles that make up an object.
Curved like a segment of the interior circle.

Down

To scatter or cause to scatter; disseminate; disperse.
the branch of physics which involves the behavior and properties of light
To tend to meet in a point or line; incline toward each other, as lines that are not parallel.
To move, lie, or extend in different directions from a common point; branch off.
A material that a magnet has made magnetic.
Used to find which direction to travel. This uses magnets
A ray that passes through the axis of an optical fiber.
Thermal energy is the energy a substance or system has related to its ___________________.
A ray of light that strikes a surface. The angle between this ray and the perpendicular or normal to the surface is the angle of incidence.
Another word for rainbow
The angle which the indecent ray makes the normal equal to the angle and the reflected Ray make the same normal.
Having a surface that is curved or rounded outward.

24 Clues: You can hear it • Another word for rainbow • It has a North and South pole. • A material that a magnet has made magnetic. • Curved like a segment of the interior circle. • Having a surface that is curved or rounded outward. • To scatter or cause to scatter; disseminate; disperse. • A ray that passes through the axis of an optical fiber. • ...

Physics Chapter 24 2018-04-14

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This is a motor which runs by altering the current.
A device used for measuring small electric currents.
An invention most likely first made by the Chinese. It is an instrument containing a magnetized pointer that shows direction.
Having a high susceptibility to magnetization.
The formation of new areas of oceanic crust, which occurs through the upwelling of magma at midocean ridges.
The number of field lines passing through a surface perpendicular to the lines.
Groups of atoms near each other that are magnetized.
The rotating colors of an electric motor.
to have a desire to be pulled together
This device converts direct current electrical energy into mechanical energy.
Segment includes both endpoints.
Energy that allows for action or movement.

Down

He worked mainly with the principles underlying electromagnetic induction.
This is used to find the direction of a current flow.
Changes in direction or orientation of the magnetic field of the Earth that have occurred from time to time.
A force that is when objects move away from each other.
A grey magnetic material.
He voyaged extensively before the age of exploration began.
This is a special type of wife that has the ability to have electricity flow through it.
This is soft metal core made into a magnet by the passage of electric current through a coil surrounding it.
A device that has the ability to produce energy.
Seafloor rocks that are magnetically stripped.
cylindrical coil of wire that works as a magnet when carrying electric current.
A magnet has two of these and they can eat her repel or retract each other.
Temporary magnets are magnetized by ________ .
He discovered that electric currents create magnetic fields.

26 Clues: A grey magnetic material. • Segment includes both endpoints. • to have a desire to be pulled together • The rotating colors of an electric motor. • Energy that allows for action or movement. • Having a high susceptibility to magnetization. • Seafloor rocks that are magnetically stripped. • Temporary magnets are magnetized by ________ . • ...

Physics Crossword Puzzle 2020-01-23

Physics Crossword Puzzle crossword puzzle

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the force due to gravity.
energy Energy the energy stored in an object due to compression or stretching.
the unit to measure displacement, distance, or height.
a third unit to measure time
how far an object goes in total.
energy Energy the energy due to an object's motion.
the colliding of two or more objects with one another.
how far an object goes relative to where it started.
how much matter an object has.
the unit to measure mass.
energy Energy how much energy is stored in an object due to its vertical or horizontal position.
a push or pull.
another unit to measure time.

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the capacity for a system or object to do work.
the unit to measure time.
a change in momentum.
a force causing a displacement.
a branch of physics describing and understanding motion.
the magnitude, and direction of an object's speed, a vector quantity.
the changing of an object's velocity.
how fast an object is going, a scaler quantity.
measurement for the duration of an event.
the force due to the Earth's attraction, -9.8m/s^2.
the quantity of motion in an object, it's mass and velocity.

24 Clues: a push or pull. • a change in momentum. • the force due to gravity. • the unit to measure time. • the unit to measure mass. • a third unit to measure time • another unit to measure time. • how much matter an object has. • a force causing a displacement. • how far an object goes in total. • the changing of an object's velocity. • measurement for the duration of an event. • ...

35 Famous Physics 2020-02-21

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The SI unit of power, ‘…….’, is named after him, the concept of ‘horsepower’ was also his brainchild.
is famous for his contribution to quantum theory, nuclear reactions and nuclear fission.
His inventions include the first calculation machine know.
Rightly known as the Father of Electrodynamics, the SI unit for measuring current is named after him. He was the one who laid the foundation of electrodynamics.
As a tribute to his work, a constant was named after him. ………’s constant or number is the number of elementary entities like the atoms, ions, molecules present in 1 mole of a substance.
The everyday household mercury thermometer was developed by him.
is famous for work on Path integral formulation on quantum mechanics, particle physics, theory of quantum electrodynamics and, superfluidity.
is famous for explaining Black holes and Advances on the General Theory of Relativity and Quantum mechanics.
is famous for advancement of the 1st and 2nd laws of thermodynamics. Developed absolute thermometric scale.
is famous for explaining the theories of gravity and mechanics.
is Famous For his work on the Theory of Electromagnetism and the Kinetic theory of gases
is famous for explaining Hooke’s Law of Elasticity.
He was the pioneer who proved the existence of electromagnetic waves.

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is best known for his contributions to the design of the modern alternating current (AC) electricity supply system.
The ………… effect theory is the foundation for the sonar and radar. The theory says, that the observed frequency of any type of waves is dependent on the speed of the source and observer.
is famous for the Discovery of electromagnetic induction and came up with the idea for first electrical transformer.
He not only formulated the first and second Law of Thermodynamics, but also had improved the reliability of the mariner’s compass.
established the equation of state for liquids and gases that describes the behavior of gases and their condensation on the liquid phase.
is famous for Showing the existence of the electron.
originator of the Theory of Relativity.
is famous for the discovery of radioactivity nature of thorium, polonium and radium.
is famous for the formulation of the quantum theory.
is famous for providing a mathematical analysis of the relationship between astronomy and physics.
originator of the Quantum Theory.
is famous for inventing the first electric battery.
He became a household name today for his most important contribution, the ….’s Law. The law states that ‘applied voltage is directly proportional to the resultant electric current divided by the resistance of the material’.

26 Clues: originator of the Quantum Theory. • originator of the Theory of Relativity. • is famous for inventing the first electric battery. • is famous for explaining Hooke’s Law of Elasticity. • is famous for Showing the existence of the electron. • is famous for the formulation of the quantum theory. • His inventions include the first calculation machine know. • ...

laws of physics 2020-05-28

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a push or pull effect
distance, speed, mass, time, volume
a number on an axis
the force acting on an object through gravity
scalar quantity refers to the amount of ground an object has covered
the way scalar and vector quantities are measured
the exact measurement when trying to measure something
increase of rate or speed
the way method of measurement power in an appliance
a position that does not change over time
an objects ability to resist motion and force
position
rise and run
the unit of measurement for energy
pulling force initiated by means of a string or rope
force, velocity, acceleration, displacement
speed in a given direction

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a force that tries to bring an object back to its
in motion
the energy an object posses for just being in a certain
a natural forces that are resistance on things on earth
The resistance to motion of an object due to another
the product of force and displacement
also known as a support force
position like somewhere on earth
a unit of measure
the amount of energy-work put into a given time
distance traveled in a unit of time
force in the opposite direction
a objects a ability to do work

30 Clues: position • in motion • rise and run • a unit of measure • a number on an axis • a push or pull effect • increase of rate or speed • speed in a given direction • also known as a support force • a objects a ability to do work • force in the opposite direction • position like somewhere on earth • the unit of measurement for energy • distance, speed, mass, time, volume • ...

Physics Midterm Crossword 2021-01-08

Physics Midterm Crossword crossword puzzle

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When something spins on its own axis
An upwards force that is perpendicular to the surface
The time required to complete one rotation
Represents the number of rotations over a certain amount of time
Potential and kinetic energy are measured in this unit
Work done over time
The amount os stuff present in an object
A line that stays at a 90 degree from the radius and axis
Energy of an object is the energy that it possesses due to its position
When something spins on an external axis
Something that cannot be created or destroyed but can be transferred

Down

A force exerted by gravity
Energy of an object is the energy that it possesses due to its motion
The resistance that one surface or object encounters when moving over another.
The spot where something is spinning
A force that keeps an object going in a circle
The rate at witch something is moving
The unit that power is measured in
The property of a body that resists change in motion
The sum of all forces

20 Clues: Work done over time • The sum of all forces • A force exerted by gravity • The unit that power is measured in • When something spins on its own axis • The spot where something is spinning • The rate at witch something is moving • The amount os stuff present in an object • When something spins on an external axis • The time required to complete one rotation • ...

Physics Culminating Project 2021-01-10

Physics Culminating Project crossword puzzle

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energy Energy an object has due to its motion.
Actively pushing off air.
How much stuff an object is made of.
Describes how fast an object is moving.
Ability to do work.
The standard unit of measure for force.
Resistance due to moving through air.
How far an object moved.
the product of a body's mass and its velocity.

Down

the measurement of a push or pull on an object
Surface resistance.
An object's change in velocity each second.
change in momentum.
Distance from the center.
Resistance from the mass of an object.
Gravitational pull of the earth.
Pull by a rope, string or cable.
Standard unit of measure for energy and work.
The mass divided by the volume of an object.
when a force acts on an object to move it.

20 Clues: Surface resistance. • change in momentum. • Ability to do work. • How far an object moved. • Actively pushing off air. • Distance from the center. • Gravitational pull of the earth. • Pull by a rope, string or cable. • How much stuff an object is made of. • Resistance due to moving through air. • Resistance from the mass of an object. • Describes how fast an object is moving. • ...

Nuclear Physics & Radioactivity 2017-07-06

Nuclear Physics & Radioactivity crossword puzzle

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Deflects least in an electric field
This nuclear force only acts on quarks. Attractive but very short range
A few mm of this will completely absorb beta radiation
All hadrons consist of..
2/(238×u) - this would estimate the number of ? in 2kg of uranium-238
uud
This nuclear force acts on both quarks and leptons. Responsible for beta decay
the decay cannot be induced / occurs without external influence
Number of quarks in a baryon
absorbs neutrons and can be used to reduce the rate of the chain reaction
There will be ? times fewer nuclei remaining after four half lives
One particle formed when a proton converts to a neutron
Two light nuclei join together to form a heavier but more stable nucleus.
The minimum energy needed to pull a nucleus apart into its separate nucleons
Electrons and neutrinos are examples of..
Used in the alpha particle scattering experiment. ? Leaf
udd
A particle with the same mass, but all other properties have the opposite sign
Two protons and two neutrons. Used in the scattering experiment
cannot predict when / which nucleus will decay next
1 decay per second

Down

Rate of decay of nuclei
There are four ? forces (interactions) in nature
the difference between the total mass of the individual, separate nucleons and the mass of the nucleus
The form in which energy is released in fission (of the fragments)
A quark has a baryon number of one ?
The sum of the number of protons and neutrons in the nucleus
charge, baryon number, strangeness, charm, bottomness, and topness must be ? in all hadron interactions
The probability that a nucleus will decay per unit time
binding energy = mass defect x ? squared
One particle formed when a neutron converts to a proton
A thin sheet of this will completely absorb alpha radiation
A few cm of this will completely absorb gamma radiation
Slows the neutrons down which increases the chance of a neutron causing fission of a uranium nucleus
the change in mass defect in both both fission and fusion
Finding the age by studying carbon-14
A proton and neutron have a baryon number of ?
Deflects most in an electric field

38 Clues: uud • udd • 1 decay per second • Rate of decay of nuclei • All hadrons consist of.. • Number of quarks in a baryon • Deflects most in an electric field • Deflects least in an electric field • A quark has a baryon number of one ? • Finding the age by studying carbon-14 • binding energy = mass defect x ? squared • Electrons and neutrinos are examples of.. • ...

Phun with Physics 2016-11-27

Across

______, lift, weight, drag
has units of slugs
You need this to accelerate
units of Pa
Force of the displaced fluid
Units for Energy
a change in velocity
stress over strain, _______ modulus
maximum falling speed with friction: _______ velocity
needs both mass and velocity
Father of calculus

Down

half way across a circle
______ per time equals velocity
all at the same temperature, _______ equilibrium
_______ energy, PE and KE
opposition to motion
the magnitude of velocity
a unit of mass
Coldest possible condition, _______ zero
pressure times _____ equals nRT
V1A1 = V2A2, ________ equation
when one radius equals one arc length
CGS unit for force
Force times moment arm
______ energy theorem

25 Clues: units of Pa • a unit of mass • Units for Energy • has units of slugs • CGS unit for force • Father of calculus • opposition to motion • a change in velocity • ______ energy theorem • Force times moment arm • half way across a circle • _______ energy, PE and KE • the magnitude of velocity • ______, lift, weight, drag • You need this to accelerate • Force of the displaced fluid • ...

Physics Crossword Puzzle 2017-09-22

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force that works against and tries to prevent an object from moving or stop a moving object
An object at rest will stay at rest, and an object in motion will stay in motion at constant rate,unless acted upon by an unbalanced force
force that slows down a moving object
the amount of matter in an object
Opposite charges attract, Like Charges repel
holds the protons and neutrons in the nucleus together
A body acted on by a force will accelerate such that force equals mass times acceleration
upward push in spite the pull of gravity
attractive force between all objects with mass
For every action there is an equal and opposite reaction
result to change in the state of motion of the body on which it acts
the force that gravity exerts upon an object

Down

non contact forces
force applied to an object by a person or another object
forces that keep a stationary object at rest
the energy possessed by a body by virtue of its position relative to others
allows interaction within the atom resulting to radioactive decay of some nuclei
contact forces
change in position of an object with respect to time
Parallel to surface, opposing direction of motion
acts and opposes on objects traveling on air

21 Clues: contact forces • non contact forces • the amount of matter in an object • force that slows down a moving object • upward push in spite the pull of gravity • forces that keep a stationary object at rest • Opposite charges attract, Like Charges repel • acts and opposes on objects traveling on air • the force that gravity exerts upon an object • ...

World of Physics 2017-10-17

Across

Frictional force is directly proportional to __________force
closeness of agreement between a measured value and a true or accepted value
degree of exactness of a measurement
sum of all vectors
the force that acts in opposite direction to the motion of the body
it is the different speeds at every instant
systematized body of knowledge based on nature and facts of life.
a quantity composed of magnitude and direction

Down

quantity that has magnitude only
tendency to maintain its state of motion
a friction that occurs between two bodies that are in contact but are not moving
measures how fast a body moves
the outward force that causes an object to fly off from a circular path
description of motion
the time to make one revolution
coefficient of friction
the motion of a body thrown horizontally with an angle
path that a projectile follows
the transfer of energy
study of physical world

20 Clues: sum of all vectors • description of motion • the transfer of energy • coefficient of friction • study of physical world • measures how fast a body moves • path that a projectile follows • the time to make one revolution • quantity that has magnitude only • degree of exactness of a measurement • tendency to maintain its state of motion • it is the different speeds at every instant • ...

Physics 1164-003 2016-04-18

Across

The point on the axis of a lens or mirror to which parallel rays of light converge or from which they appear to diverge after refraction or reflection.
A chemical formula of a molecular compound that shows the kinds and numbers of atoms present in a molecule of a compound.
A neutral group of atoms joined together by covalent bonds
the branch of physics which involves the behavior and properties of light
A ray of light that strikes a surface. The angle between this ray and the perpendicular or normal to the surface is the angle of incidence.
Attractions between molecules caused by the electron motion on one molecule affecting the electron motion on the other through electrical forces.
A primary cell having a liquid electrolyte
A structural or procedural diagram, especially of an electrical or mechanical system
A covalent bond between atoms in which the electrons are shared unequally.
It has a North and South pole.
The two weakest intermolecular attractions - dispersion interactions and dipole forces
A covalent bond in which the bonding electrons are most likely to be found in sausage-shaped regions above and below the bond axis of the bonded atoms.
When two or more forces act on an object and do not cancel each other left
a bond formed when two atoms share a pair of electrons
ORBITAL An orbital that applies to the entire molecule
an electromotive force or potential difference expressed in volts
A covalent bond in which three pairs of electrons are shared by two atoms
An electric current flowing in one direction only
Curved like a segment of the interior circle.
Distance divided by time
the energy required to break the bond between two covalently bonded atoms.
The area around a magnet where a magnetic force can be detected
A bond in which two atoms share two pairs of electrons
Electric discharge resulting from the accumulation of electric charge on an insulated body.
Prevents an object from moving when a force is applied
Force that pushes back when you are pushing, sliding, or rolling something
Speed and direction of a moving object
Number of times the input force is multiplied by a machine
When a beam of light crosses the boundary between a vacuum and another medium, or between two different media, the wavelength of the light changes, but the frequency remains constant.
A compound that is composed of molecules.
Slows down an object that is in motion
A piece of magnetic material that retains its magnetism after it is removed from a magnetic field
To scatter or cause to scatter; disseminate; disperse.
The change in direction of a propagating wave, such as light or sound
Force that exists between any two objects that have mass
A chemical formula that shows the arrangement of atoms in a molecule or polyatomic ion
Energy stored in an object because of no movement
One of the two or more equally valid electron dot structures of a molecule or polyatomic ion
A molecule in which one side of the molecule is slightly negative and the opposite side is slightly positive
Force exerted by a machine to overcome some type resistance
A molecule consisting of two atoms
A device used to transfer electric energy from one circuit to another, especially a pair of multiply wound, inductively coupled wire coils that effect such a transfer with a change in voltage, current, phase, or other electric characteristics.
one of the basic properties of the elementary particles of matter giving rise to all electric and magnetic forces and interactions.
Another word for rainbow
The opposition of a body or substance to current passing through it, resulting in a change of electrical energy into heat or another form of energy.

Down

a covalent bond between atoms in which the electrons are shared unequally
a cell in which the electrolyte exists in the form of a paste, is absorbed in a porous medium, or is otherwise restrained from flowing.
A pair of valence electrons that is not shared between atoms.
Cause of an object to speed up, slow down, or turn
Having a surface that is curved or rounded outward.
The combination of all forces acting upon an object
A two-dimensional surface, any two of whose points can be joined by a straight line that lies entirely in the surface.
A tightly bound group of atoms that behaves as a unit and has a positive or negative charge
Acceleration happens when a net force acts on a mass
A bond angle of 109.5 degrees that results when a central atom forms four bonds directed toward the center of a regular tetrahedron
States that a the momentum of objects that collide with each other doesn't change
An object at rest will stay at rest, an object in motion will stay in motion
You can hear it
A molecular orbital that can be occupied by two electrons of a covalent bond.
Is usually formulated as V = IR, where V is the potential difference, or voltage, I is the current, and R is the resistance of the conductor.
The International System unit of electric potential and electromotive force, equal to the difference of electric potential between two points on a conducting wire carrying a constant current of one ampere when the power dissipated between the potential
A magnet consisting essentially of a coil of insulated wire wrapped around a soft iron core that is magnetized only when current flows through the wire.
Thermal energy is the energy a substance or system has related to its ___________________.
the passage of electricity through a conductor
The angle between the surface normal and the reflected ray
The angle which the indecent ray makes the normal equal to the angle and the reflected Ray make the same normal.
A ray that does not propagate in a plane that contains both the object point and the optical axis.
base unit for electrical current.
When two or more forces act on an object and cancel each other out
intermolecular forces resulting from the attraction of oppositely charged regions of polar molecules.
All of the kinetic energy due to random motion of the particles that make up an object.
A molecule that has two poles, or regions, with opposite charges.
A bond formed when two atomic orbitals combine and form a molecular orbital that is symmetrical around the axis connecting the two atomic nuclei.
Gravitational force between yourself and Earth
Valence-shell electron-pair repulsion theory; because electron pairs repel, molecules adjust their shapes so that valence electron pairs are as far apart as possible.
A solid in which all of the atoms are covalently bonded to each other.
To move, lie, or extend in different directions from a common point; branch off.
attractive forces in which a hydrogen covalently bonded to a very electronegative atom is also weakly bonded to an unshared electron pair of another electronegative atom
An electric circuit connected so that current passes through each circuit element in turn without branching
The warmer/hotter something is the more _____________________ it’s Particles/molecules have.
the mixing of several atomic orbitals to form the same total number of equivalent hybrid orbitals
A covalent bond in which one atom contributes both bonding electrons.
a covalent bond in which the electrons are shared equally by the two atoms
a flow of electric charge
any phenomenon associated with stationary or moving electrons, ions, or other charged particles
the process by which electrical or magnetic properties are transferred, without physical contact, from one circuit or body to another
Force exerted on a machine
A closed circuit in which the current divides into two or more paths before recombining to complete the circuit
A material that a magnet has made magnetic.
To tend to meet in a point or line; incline toward each other, as lines that are not parallel.
electric current that reverses its direction of flow in a regular pattern
Speed of an object at an instant
A push or pull
Every action has an opposite and equal reaction
A ray that passes through the axis of an optical fiber.
A bond formed by the sharing of electrons between atoms.
Used to find which direction to travel. This uses magnets
Man who established the Three Laws of Motion
Upward force by a fluid when an object is placed in the fluid
Ability for an object to resist change in its motion
product of mass and velocity

101 Clues: A push or pull • You can hear it • Distance divided by time • Another word for rainbow • a flow of electric charge • Force exerted on a machine • product of mass and velocity • It has a North and South pole. • Speed of an object at an instant • base unit for electrical current. • A molecule consisting of two atoms • Speed and direction of a moving object • ...

Physics is Phun! 2018-01-21

Across

Has no direction in life
Energy of motion
The direct of the speed in a circle
Opposes the motion of an object
The force you feel
The ability to do work
Hit on the head with an apple or a unit of force
Increase velocity or when a force is applied to a mass
A vector whose life has no direction
Not weight
Has both magnitude and direction
Time per turn
Orbit around another object
Ignore its effect
Newton's 3rd law
Has both horizontal and vertical velocity
A unit of energy
Force through a distance

Down

Stored energy
A sticky collision
Workbook author
velocity x time
May it always be with you
The absence of support forces
A state of being or Newton's 1st Law
Always conserved
Sum of all the forces
g rounded off
We are all attractive
Coefficient of friction or what a cat says
A dropping object is in _____
Turns per time
Speed needed to leave the earth's orbit
It is always feeling down
The force that's real
force per area
A force pushing up fem a surface
Studied falling bodies
Zero at the top of a projectiles' path
Turn around an axis
energy unit of food
The SI unit for distance
When you work over time

43 Clues: Not weight • Stored energy • g rounded off • Time per turn • Turns per time • force per area • Workbook author • velocity x time • Energy of motion • Always conserved • Newton's 3rd law • A unit of energy • Ignore its effect • A sticky collision • The force you feel • Turn around an axis • energy unit of food • Sum of all the forces • We are all attractive • The force that's real • The ability to do work • ...

Physics 10 Mechanics 2018-01-13

Across

change in momentum. a vector
fraction of energy which is usefully transferred
the force which opposes motion when one surface moves over another. it is caused by the roughness of the surfaces
and distance the scalar versions of velocity and displacement
the rate of change of velocity with time a vector, units m/s/s
the distance traveled in a particular direction from a specified origin
an unbalanced force causes an acceleration
upward force on a body which is immersed in a flud (liquid or gas)
one newton is the force which will accelerate
the force of gravity on a body
reaction two objects contact each other exert a force on each other which is perpendicular to the surface

Down

the property of matter which makes it resist acceleration
the rate of change of displacement with time. a vector, units m/s
upward force on the wing of an aircraft due to the air flowing around it
the value of a quantity measured at an instant in time, as opposed to an average quantity measured over a period of time
collisions the total ke is decreased ; perfectly inelastic if they stick together
energy energy an object has as a result of its motion
the rate of doing work. watts
the ability to do work
a force produced in a body. the opposite is compression
is done when a force moves an object in the direction of force. scalar

21 Clues: the ability to do work • change in momentum. a vector • the rate of doing work. watts • the force of gravity on a body • an unbalanced force causes an acceleration • one newton is the force which will accelerate • fraction of energy which is usefully transferred • energy energy an object has as a result of its motion • ...

Particle Physics Crossword 2019-01-09

Particle Physics Crossword crossword puzzle

Across

number of neutrons in 14-superscript, 6-subscript C (5)
udd
e+ has a ________ number of -1 (6)
leptons and quarks are __________ particles (11)
the process that occurs when a particle and its antiparticle meet (12)
the centre of an atom (7)
quark number = 0, charge = -1
1st generation fundamental particle with a charge of +2/3 (2,5)
a meson is a particle made up of a quark and ________ (9)
simplest atom (8)
a hadron made with 1st generation quarks that has one name but two possible quark compositions (2,4)
a lepton with a charge of zero (8)
the number of particles in the Standard Model of particle physics (6)
a particle never found on its own (5)
uud
particles and their associated antiparticles have identical _____ (4)

Down

antiparticles have opposite ________ compared to their ‘normal’ particle counterparts (6)
quark with charge -1/3e in same generation as top quark (6)
a particle which doesn’t technically have an antiparticle (5)
another name for an anti-electron, e+ (8)
electrons and electron neutrinos belong to the 1st generation family of ________ (6)
name for v*overscore* (13)
two of these particles are found in a neutron (4,5)
a particle with a quark number of -3 (10)
another word for quark ‘type’ (7)
quark composition of a delta-double-plus (3)
quark composition of a delta-minus (3)
the maximum number of quarks in a particle (5)
a proton or a neutron (7)
full name for t (3,5)
quark number for v
up, ________ and top quarks all have a charge of +2/3 (6)
a convenient unit of charge used in particle physics (hint: not C) (1)

33 Clues: udd • uud • simplest atom (8) • quark number for v • full name for t (3,5) • the centre of an atom (7) • a proton or a neutron (7) • name for v*overscore* (13) • quark number = 0, charge = -1 • another word for quark ‘type’ (7) • e+ has a ________ number of -1 (6) • a lepton with a charge of zero (8) • a particle never found on its own (5) • quark composition of a delta-minus (3) • ...

Physics Crossword 02 2019-01-21

Across

______ weight of an object suspended in a liquid is equal the difference of its weight in air and the weight of the displaced liquid.
Free-_____ diagrams are also caled force diagrams, and are useful in setting up, or depicting, mechanics problems.
The SI unit for Power is the ______, and is derived from Joulse per second.
In circular, or rotational, motion, ________ acceleration is always directed perpendicular to the line between the object and the center of the circle.
Newton’s third law states that, for every action, there is an equal and opposite ______.
______ is the study of moving objects. (Describing “how” they move, but not necessarily “why” they are moving.)
This is the curved upper surface of a liquid... (from our first lab on measurement).
a ______ force is exerted perpendicular to the plan of contact.
This instrument is used to meaure the internal or external diameter of round or cylindrical objects.
The _________ of a right triangle can be calculated by: the square root of the sum of the squares of the other two sides of the triangle.
designated by the Greel letter capital Delta, ________ is equivalent to the error in a measurement or number.
One _______ is defined as approximately 750 Watts.
________ Principle states that the buoyant force on an object suspended or floating in a liquid is equal to the weight of the displaced fluid/liquid...
when matter is in the ________state, or phase, its molecules move freely, but must be completely surrounded by a container or held together by gravitational pull, in order to be contained.
Measured in the same units as a linear distance (meters), ____ length is a part of a circle,
For calculating angles of a right triangle, we use three main trigonometric functions… we talk about them using following mnemonic…. Soa-cah-___.
This vector quantity is equal to the rate of change of the velocity per time.
Having only magnitude, and not direction, speed is an example of a ______.
A(n) _______ can be regarded as an inelastic collision in reverse.
when matter is in the ________ state, or phase, its molecules cannot move freely, except to vibrate.

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_______ , in rotational (or circular) motion/mechanics, is analogous to force, designated by the Greek letter Tau.
A collision in which both momentum and kinetic energy are conserved is called a(n) ______ collision
a quantity, usually designated by a letter, that may change in a math or physics problem.
_______ pressure is exerted by a fluid at equilibrium at a given point within the fluid, due to the force of gravity. It increases in proportion to depth measured from the surface because of the increasing weight of fluid exerting downward force from above.
the ________ variable is the one that you change in an experiment, usually plotted on the x-axis.
air-, or wind-______, is due to the action of air molecules bouncing off a moving object, and tends to slow it down... creating “drag”.
One ________ is equal to a pressure off 1.01x10^5 Pa.
a quantity of matter, designated by the letter m.
______ Laws in physics and chemistry, are those laws which state that certain quantities (such as mass, momentum, energy) are not lost, during a process or interaction.
desgnated by the Greek letter ____, this variable represents density, or mass per volume.
this scalar quantity is a measure of the degree of heat present in an object or substance.
Total ______ energy is equal to the sum of potential energy and kinetic energy.
A state of _________ exists when an object has all forces acting upon it totaling zero.
There are two types of friction between two surfaces: ______ and sliding.
In circular motion, _______ acceleration is always directed toward the center of the circle.
______’s Principle is utilized in the design of hydraulic brakes, and allows us to supply a much greater force than we would ordinarily be able to produce.
A _______ force is the force that pushes up on an object placed in water...
the ________ variable is the one, for which you collect data, and is usually plotted on the y-axis.
if an object has a specific gravity of 1.55 g/cm3... it will _____ in water.

39 Clues: a quantity of matter, designated by the letter m. • One _______ is defined as approximately 750 Watts. • One ________ is equal to a pressure off 1.01x10^5 Pa. • a ______ force is exerted perpendicular to the plan of contact. • A(n) _______ can be regarded as an inelastic collision in reverse. • ...

Fall Physics Review 2018-12-10

Across

slows things down, wears things down, and creates heat
stored energy
change in velocity
energy can not be created or destroyed but is constantly being _____.
variable that is measured
Law of Motion that is considered the Law of Inertia
the ability of an object to resist a change in motion
the quantity that measure the rate at which work is done
Law of Motion that involves F = M x A
non-moving friction
total amount of forces acting on an object
force due to the pull of gravity
S.I. Unit of work and energy

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when an object has reached it's terminal velocity we say it is in "___"
energy in motion
is the ability to do work
a force that all objects exert on each other
variable that is tested
S.I. Unit of power
the amount of space and object takes up
average speed and DIRECTION
the amount of matter in a given volume
changing from one position to another
how fast an object changes its position
the amount of matter in an object
S.I. Unit of force
push or pull on an object
S.I. Unit of length
transfer of energy through motion

29 Clues: stored energy • energy in motion • S.I. Unit of power • change in velocity • S.I. Unit of force • S.I. Unit of length • non-moving friction • variable that is tested • is the ability to do work • variable that is measured • push or pull on an object • average speed and DIRECTION • S.I. Unit of work and energy • force due to the pull of gravity • the amount of matter in an object • ...

Fall Physics Review 2018-12-10

Across

the amount of matter in an object
S.I. Unit of work and energy
when an object has reached it's terminal velocity we say it is in "___"
variable that is tested
the amount of space and object takes up
push or pull on an object
energy can not be created or destroyed but is constantly being _____.
force due to the pull of gravity
non-moving friction
slows things down, wears things down, and creates heat
Law of Motion that is considered the Law of Inertia
total amount of forces acting on an object
stored energy
the amount of matter in a given volume
a force that all objects exert on each other
average speed and DIRECTION

Down

transfer of energy through motion
S.I. Unit of length
Law of Motion that involves F = M x A
change in velocity
energy in motion
variable that is measured
changing from one position to another
S.I. Unit of power
how fast an object changes its position
the quantity that measure the rate at which work is done
S.I. Unit of force
the ability of an object to resist a change in motion
is the ability to do work

29 Clues: stored energy • energy in motion • change in velocity • S.I. Unit of power • S.I. Unit of force • S.I. Unit of length • non-moving friction • variable that is tested • variable that is measured • push or pull on an object • is the ability to do work • average speed and DIRECTION • S.I. Unit of work and energy • force due to the pull of gravity • transfer of energy through motion • ...

physics crossword puzzle 2021-05-20

Across

speed,The speed of an object is found out by dividing the distance that the object covers by the time in which the object takes to cover this distance.
charged object is brought near but not touched to a neutral conducting object.
the quantity or distance.
inertia,is a property of any object which can be rotated. It is a scalar value which tells us how difficult it is to change the rotational velocity of the object around a given rotational axis.
energy, Internal energy is defined as the energy associated with the random, disordered motion of molecules. It is separated in scale from the macroscopic
SI unit of electrical resistance, expressing the resistance in a circuit transmitting a current of one ampere when subjected to a potential difference of one volt.
stable subatomic particle occurring in all atomic nuclei, with a positive electric charge equal in magnitude to that of an electron
transfer of heat energy from particle between substances through contact or within a substance.
stable subatomic particle with a charge of negative electricity, found in all atoms and acting as the primary carrier of electricity in solids.
, is a measure of the force that can cause an object to rotate about an axis. Just as force is what causes an object to
a term that quantifies the overall effect of a force acting over time.
the resistance of any physical object to any change in its velocity. The tendency of inaction.
curving or bulging outwards.
limit, The maximum extent to which a solid may be stretched without permanent alteration of size or shape.
Circuit,an interconnection of electrical components or a model of such an interconnection, consisting of electrical elements
the 'steepness' of the line, also commonly known as rise over run.
acceleration,When an object is speeding up, the acceleration is in the same direction as the velocity.
graph,the graph of velocity against time which shows how the velocity changes with respect to time.
is a surface or a line that is curved inward. In geometry, it is a polygon with at least one interior angle greater than 180°.
axis,a line that passes via the centre of the surface of a spherical mirror or lens and through the centre of curvature of all segments of the mirror or lens.
constant, Any one of the coefficients of the relations in the generalized Hooke's law used to express stress components as linear functions of the strain components. Also known as elastic constant.
length,s distance over which the parallel rays either converge or diverge.
momentum, It’s expressed as p=mv.
circuit,an electrical circuit that allows a current to travel along an unintended path with no or very low electrical impedance
the change in direction of a wave passing from one medium to another caused by its change in speed.
line touching a curve at a single point without crossing it at that point.
is the point where light rays originating from a point on the object converge.

Down

with time of the position or orientation of a body.
thermodynamic quantity representing the unavailability of a system's thermal energy for conversion into mechanical work, often interpreted as the degree of disorder or randomness in the system.
how close a measurement is to the correct value for that measurement.
Notation,6.5x10^8
Circuit,a circuit in which resistors are arranged in a chain, so the current has only one path to take.
Constant,the electric force constant, or the electrostatic constant is proportionality constant in electrostatics equations.
3rd law, states that for a force applied by an object A on object B, object B exerts back an equal force in magnitude, but opposite in direction.
heat, the heat required to raise the temperature of the unit mass of a given substance by a given amount (usually one degree).
the condition of a system when neither its state of motion nor its internal energy state tends to change with time
a device used for making and breaking electric current through the circuit.
SI base unit of electrical current
Time,this is the time it takes to respond to a situation.
Law,gives the degree of refraction and relation between the angle of incidence, the angle of refraction and refractive indices of a given pair of media.
length, s distance over which the parallel rays either converge or diverge.
device having a designed resistance to the passage of an electric current.
ray, A ray that strikes the surface separating the two optical media.
of Charge,the total charge of an isolated system before an event equals the total electric charge after the event
instrument used for measuring electric potential difference between two points in an electric circuit.
of charges from positive to negative.
heat,The heat required to convert a solid into a liquid or vapor, or a liquid into a vapor, without change of temperature.
the amount of energy transferred or converted per unit time. In the International System of Units, the unit of power is the watt, equal to one joule per second.
speed,formula is used to calculate the distance the body covers in terms of rotations or revolutions to the time taken.
abrupt change in the direction of propagation of a wave that strikes the boundary between different mediums.

50 Clues: Notation,6.5x10^8 • the quantity or distance. • curving or bulging outwards. • momentum, It’s expressed as p=mv. • SI base unit of electrical current • of charges from positive to negative. • with time of the position or orientation of a body. • Time,this is the time it takes to respond to a situation. • the 'steepness' of the line, also commonly known as rise over run. • ...

Physics Project Puzzle 2021-05-31

Across

The acceleration of an object depends on the mass of the object and the amount of force applied
The force that opposes the start of relative motion between the two surfaces in contact.
The arrow on a motion diagram that is drawn from the origin to the moving object
the maximum speed possible while free falling
spinning ice skater pulling her arms in is an example of
The necessary net force exerted in the centripetal direction to casue centripetal
rotating object's mass X radius X velocity=
ratio of the change in position to the time interval during which the change occurred
the overall force an an object
the horizontal distance traveled by a projectile.
Fg=G(M₁M₂)/d²
push or pull on an object
equal force acting on a object in different directions.
The product of the force and the lever arm
first law of motion an object in motion stays in motion
The path of a projectile through space
forces that produce a nonzero net force
the force that pulls objects towards each other
the distance an object travels per unit of time
for every action there is an equal and opposite reaction
The sun and the planets each have this around them
A scalar quantity that is the length, or size of the displacement vector
Scalar projections of the component vectors, with positive or negative signs, indicating their directions

Down

acceleration that does not change over time
The maximum distance an object moves from equilibrium in any periodic motion.
distance and direction of an object's change in position from the starting point.
when the net force on an object is zero
The distance of the mass from the axis of rotation affects the objects
a speed in any direction
The apparent shift in position of an object when it is seen from different angles.
the product of a body's mass and its velocity
the rate in which the the velocity changes
RPM is the unit of measurement for
the law that states that energy cannot be created or destroyed but can be changed from one form to another
A quantity that has only magnitude
An objects center of mass is located at the same place as its
when the only force acting on an object is gravity
An object pushes down on the floor with its
the state in which one objects distance from another is changing.
the mechanical energy that a body has by virtue of its motion
a place of object used for comparison to determine if something is in motion.
the mechanical energy that a body has by virtue of its position
A quantity that has both magnitude and direction
Total distance divided by total time
a force that causes an object to move in a cycle
In any periodic motion, the time neeeded to repeat one complete cycle of motion
the capacity of a physical system to do work
the force between two rubbing surfaces

48 Clues: Fg=G(M₁M₂)/d² • a speed in any direction • push or pull on an object • the overall force an an object • RPM is the unit of measurement for • A quantity that has only magnitude • Total distance divided by total time • The path of a projectile through space • the force between two rubbing surfaces • when the net force on an object is zero • forces that produce a nonzero net force • ...

Physics Project Puzzle 2021-05-31

Across

rotating object's mass X radius X velocity=
for every action there is an equal and opposite reaction
The distance of the mass from the axis of rotation affects the objects
Fg=G(M₁M₂)/d²
A scalar quantity that is the length, or size of the displacement vector
forces that produce a nonzero net force
the product of a body's mass and its velocity
equal force acting on a object in different directions.
Scalar projections of the component vectors, with positive or negative signs, indicating their directions
the rate in which the the velocity changes
The product of the force and the lever arm
a force that causes an object to move in a cycle
The apparent shift in position of an object when it is seen from different angles.
when the net force on an object is zero
the mechanical energy that a body has by virtue of its motion
The arrow on a motion diagram that is drawn from the origin to the moving object
acceleration that does not change over time
push or pull on an object
RPM is the unit of measurement for
The necessary net force exerted in the centripetal direction to casue centripetal
first law of motion an object in motion stays in motion
An attractive, long-range force that exists between all masses

Down

The acceleration of an object depends on the mass of the object and the amount of force applied
Acceleration of an object equals the net force on that object divided by its mass
In any periodic motion, the time neeeded to repeat one complete cycle of motion
the distance an object travels per unit of time
the law that states that energy cannot be created or destroyed but can be changed from one form to another
the horizontal distance traveled by a projectile.
The sun and the planets each have this around them
The maximum distance an object moves from equilibrium in any periodic motion.
An objects center of mass is located at the same place as its
A quantity that has only magnitude
spinning ice skater pulling her arms in is an example of
a speed in any direction
the force between two rubbing surfaces
The force that opposes the start of relative motion between the two surfaces in contact.
A quantity that has both magnitude and direction
the capacity of a physical system to do work
the force that pulls objects towards each other
a place of object used for comparison to determine if something is in motion.
Total distance divided by total time
ratio of the change in position to the time interval during which the change occurred
the state in which one objects distance from another is changing.
the mechanical energy that a body has by virtue of its position
the maximum speed possible while free falling
The path of a projectile through space
distance and direction of an object's change in position from the starting point.
An object with independent vertical and horizontal motions that moves through the air only under the force of gravity after an initial thrust
An object pushes down on the floor with its
when the only force acting on an object is gravity
the overall force an an object

51 Clues: Fg=G(M₁M₂)/d² • a speed in any direction • push or pull on an object • the overall force an an object • A quantity that has only magnitude • RPM is the unit of measurement for • Total distance divided by total time • the force between two rubbing surfaces • The path of a projectile through space • forces that produce a nonzero net force • when the net force on an object is zero • ...

Physics Exam Review 2021-04-25

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___ objects have the same number of electrons and protons
6.67E-11 is the ___ gravitational constant
orbital radius equals the radius of the central body plus the ___
acceleration due to gravity (g) is different at different ___ in the universe
when two objects ___ each other they must both have the same type of charge
Newton's ___ was a thought experiment
an ___ with an external system is required for the energy of a system to change
charge is ___ because it is always observed as an integer multiple of e
touching a charged object to another object, providing a path for electrons to move between them
the speed of a satellite in circular orbit is determined solely by the orbital ___
9.8 is the acceleration due to gravity near the ___
velocity is a ___ meaning it has both a magnitude and a direction
friction force is proportional to ___ force
a method for creating a charged object by first polarizing and then grounding the object
when the radius of the orbit decreases a satellite moves at ____ speed
a charged object will ___ a neutral object by polarizing it
once an object begins to slide the kinetic friction is ___

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electric charge is caused by the addition or removal of ___
acceleration is proportional to ___ (2 words with no space)
a situation where the charges in an object are not evenly distributed
acceleration and net force point in ___ direction
the gravitational force causes two objects to ___ each other
an objects begins to slide when push force exceeds ___ friction force
a material that holds onto electrons very loosely so that many electrons are freely mobile
an object that can supply or absorb many electrons while remaining neutral
a material in which atoms hold onto electrons very tightly so that electrons can only shift within the confines of the atom
energy is a measure of the ability to produce ___ in physical systems
means "center-seeking"
a method to transfer energy from one system to another
without a centripetal force an object would move along a ___ path
if a projectile is fired with a big enough velocity it will fall ___ the Earth instead of down to the Earth
the ___ charge is the amount of charge of a single electron or a single proton
mechanical energy is due to ___ or motion
rubbing two uncharged objects together to create charge
the physical property that causes the gravitational force

35 Clues: means "center-seeking" • Newton's ___ was a thought experiment • mechanical energy is due to ___ or motion • 6.67E-11 is the ___ gravitational constant • friction force is proportional to ___ force • acceleration and net force point in ___ direction • 9.8 is the acceleration due to gravity near the ___ • a method to transfer energy from one system to another • ...

Physics crossword Puzzle 2021-03-19

Across

second planet from the sun.
attract protons.AKA, the nuclear glue.
a combination of atoms is a _____?
An interstellar cloud of dust and ionized gases.
Largest planet in our solar system.
basic building blocks of everything.
small and massive,no charge.
science is____and scientific theory.
our sun is a common type of_____?
Massive but small,positive charge.

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who created E=mc^2
This body is 384,400 Km from Earth.
big and light,negative charge.
Keeps people from falling off of the Earth.
Natural objects glowing as they enter our atmosphere.
My name is_______?
nearest galaxy to ours.
My teacher calls himself__________?
The description of an observed phenomenon.
1st astronaut to walk on the moon,Neil______.

20 Clues: who created E=mc^2 • My name is_______? • nearest galaxy to ours. • second planet from the sun. • small and massive,no charge. • big and light,negative charge. • our sun is a common type of_____? • a combination of atoms is a _____? • Massive but small,positive charge. • This body is 384,400 Km from Earth. • Largest planet in our solar system. • My teacher calls himself__________? • ...

Physics Crossword Competition 2021-07-10

Physics Crossword Competition crossword puzzle

Across

An elementary particle and a fundamental constituent of matter
A discrete unit or package of light energy
A process that occurs without the transfer of thermal energy
Area of low pressure (expansion) in a longitudinal wave
The unit of power for a converging lens:
A quantity with magnitude only
Change in momentum
The medium on which light waves were once presumed to propagate.
The angle of incidence for a light ray, below which total internal reflection occurs.
A cylindrical coil of wire that becomes electromagnetic when a current runs through it

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An electrically neutral subatomic particle.
A nuclear reaction in which two or more atomic nuclei join together
The bending or spreading of a wave when it passes through a small opening (aperture) or around a barrier
Collection of neighboring points on a wave that are in phase
A is a semiconductor device used to amplify or switch electronic signals and electrical power.
Top of a transverse wave
A process that occurs at constant pressure
An instrument that is used to measure current.
Locations of maximum constructive interference on a standing wave
A system property that expresses the degree of disorder in the system

20 Clues: Change in momentum • Top of a transverse wave • A quantity with magnitude only • The unit of power for a converging lens: • A discrete unit or package of light energy • A process that occurs at constant pressure • An electrically neutral subatomic particle. • An instrument that is used to measure current. • Area of low pressure (expansion) in a longitudinal wave • ...

Radiation Physics Vocabulary 2021-08-13

Radiation Physics Vocabulary crossword puzzle

Across

Scale of radiosensitivity on CT scans
Three principles of radiation protection
Interaction of photon with inner-shell electron
Replaces the flattening filter for electron treatments
Monitors and samples the Linac beam for symmetry
Abbreviation for imaging devices mounted on a Linac
The change in the apparent position of an object when viewed from different points
Source of microwave power for a Linac
The weight of a particle when it is not moving
Substance made up entirely of one kind of atom
The amount of energy required to remove an electron from an atom
Interaction of photon with outer-shell electron
An electron has a -------- charge
Discovered radioactivity in 1902

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Photons emitted as electrons are slowed down by the electric field near a nucleus
Reduction in intensity as an x-ray moves through matter
Incorrect application or delivery of prescribed dose
Smallest unit of an element that retains the properties of that element
The number of protons in the nucleus, Z
Shapes the x-ray beam in its cross-sectional dimension
Time required for the activity of a radioisotope sample to decay to half of its initial value
Elements that have the same number of Protons, but a different number of Neutrons
Emission or transmission of energy in the form of waves or particles through space or material
Energy deposited in matter by ionizing radiation per unit mass
Force responsible for the interaction between electrically charged particles.
Describes the relationship between intensity of a radiation beam and distance from the source
The degree of darkening on an image
Conveys microwave power to the accelerator structure in the gantry
Three-dimensional representation of image information

29 Clues: Discovered radioactivity in 1902 • An electron has a -------- charge • The degree of darkening on an image • Scale of radiosensitivity on CT scans • Source of microwave power for a Linac • The number of protons in the nucleus, Z • Three principles of radiation protection • The weight of a particle when it is not moving • Substance made up entirely of one kind of atom • ...

Physics Chapter 20,21 2024-06-05

Across

what makes the sound in the electric bell
made by passing a current through a coil of wire
device that transforms electrical energy into kinetic energy
there are two of them used to create a steady magnetic field passing through the coil
coil that provides the voltage to the external circuit in a transformer
what strikes the gong in a electric bell
they guarantee uninterrupted power transmission for machinery
a place that transforms voltage from high to low, or the reverse(link between power lines and distribution lines)
cables that carry distribute electricity around the country

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the main structure of a transformer made from thin sheets of metal
person after which the hand rules are named
switch operated by an electromagnet
devices that convert chemical energy directly into electrical energy
used to connect the alternating current to the external circuit( in a a.c.generator)
the incmoning voltage in a transformer is connected across this coil
reverses the current flowing through the coil in an electric motor
shortcut for the alternating current
component that limits or regulates the flow of electrical current in an electronic circuit
a device used to increase or decrease the voltage
a coil of wire
made to spin by the high-pressure steam from the boiler

21 Clues: a coil of wire • switch operated by an electromagnet • shortcut for the alternating current • what strikes the gong in a electric bell • what makes the sound in the electric bell • person after which the hand rules are named • made by passing a current through a coil of wire • a device used to increase or decrease the voltage • ...

Mathias Physics Puzzle 2024-05-30

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Sound is a type of _____ wave
Light is a type of _____ wave
___ is the metal in the centre of the star that causes the death of a star (evil)
If we continue to shoot Carbon dioxide in the ____, we will all die :(
Unlike popular belief,___ is actually the third primary colour (Red, blue and ___)
The ___ law of newton states that for every action (force) in nature there is an equal and opposite reaction
The _________ is approximately 300,000,000 m/s if it is in a vacuum
The highest point in a wave is the ___
If a star is big enough, it becomes a __

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____ is the force that brings you back down when you jump up
Mathias has ______ (a lot of funds)
The creator of this puzzle, (____) is literally Albert Einstein
This was a ______ crossword!
If you don't cooperate, physics will use brute ___
Unlike weight, ___ isn't affected by gravity
The ____ law of newton states that an object at rest remains at rest, and an object in motion remains in motion at constant speed and in a straight line unless acted on by an unbalanced force
_____ is affected by gravity (Starts with a W)
change in velocity / time taken
The ___ ray is the one that first hits the mirror
The lowest point of the wave is the ____
The sun is a ______ dwarf
The ___ ray comes after the Incident ray bounces off of the mirror

22 Clues: The sun is a ______ dwarf • This was a ______ crossword! • Sound is a type of _____ wave • Light is a type of _____ wave • change in velocity / time taken • Mathias has ______ (a lot of funds) • The highest point in a wave is the ___ • The lowest point of the wave is the ____ • If a star is big enough, it becomes a __ • Unlike weight, ___ isn't affected by gravity • ...

Physics paper 1 2023-11-25

Across

When a graph shows a straight line through zero it is _____ proportional
The type of error shown by a set of repeats
The flow of charge
When ______ increases, current decreases
Energy that is available 24/7
The kinetic and potential energy of the particles in a substance
A radioactive particle with 2 protons and 2 neutrons
Describes how particles move in a solid
another name for potential difference
The energy store that increases with speed
A billion Watts (9 zeros)

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point, The temperature when a liquid turns into a gas 7,5
A type of resistor affected by temperature
The energy store of fuels, food and batteries
Voltmeters are connected in ______
Ammeters are connected in _____
A radioactive particle with just one electron
Energy that can easily be replaced
When something is exposed to radiation, but is not contaminated by it
The type of error when empty scales show a mass
The energy store that increases with height
Alpha is the most ______ type of radiation
An electromagnetic wave - the most penetrating type of radiation

23 Clues: The flow of charge • A billion Watts (9 zeros) • Energy that is available 24/7 • Ammeters are connected in _____ • Voltmeters are connected in ______ • Energy that can easily be replaced • another name for potential difference • Describes how particles move in a solid • When ______ increases, current decreases • A type of resistor affected by temperature • ...

Physics Thermal Vocabulary 2024-05-03

Physics Thermal Vocabulary crossword puzzle

Across

Body an object that absorbs all radiation that falls on it and emits radiation across the entire spectrum of energy. Kind of like a sponge but in space and for energy not water.
a measure of how hot or cold something is. It's not just about feeling warm or cold, its also a way to measure how fast or slow particles are traveling.
Capacity the amount of heat energy required to raise the temperature of an object by 1 degree Celsius. How much energy needed to begin heating a substance.
Energy Think of this as the total energy stored within a substance's particles. It includes both the total PE and KE.
Translational Kinetic Energy This is the energy associated with the random movement of particles in all directions. It shows us how they collide, move, and vibrate with each other.
Theory of Matter This theory explains that all matter, from the tiniest grain of sand to the largest star, is composed of small particles in constant motion. These particles are always buzzing around, even if we can't see them. They can both move, slide, vibrate and collied with each other.
This is the process by which heat is transferred through direct contact between particles. For example, when you touch a hot pan, the heat energy transfers to your hand.
Heat Capacity the amount of heat energy required to raise the temperature of a substance by 1 degree Celsius per unit mass. It is how much a substance resists the change in temperature before actually changing.
the total amount of light energy emitted by an object per unit time.

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Brightness how bright an object appears from a certain distance, taking into account factors like its luminosity, distance from the observer, and any intervening obstacles. It is how we compare different stars and their distances from earth.
Change this refers to the transition of a substance from one state of matter to another, such as from solid to liquid or from liquid to gas. Like ice melting to water, a solid changing to a liquid.
Unit (AU) This unit is the average distance between the Earth and the Sun, roughly 93 million miles. This helps us to measure our orbite around the sun and other planets as well.
the transfer of energy through waves like light or heat. This does not require a medium to travel through.
Heat the heat absorbed or released during a phase change without a change in temperature.
In fluids like liquids and gases, heat transfer occurs through this term. Heat causes parts of them to rise and cooling causes some parts to fall.
Heat Capacity the amount of heat required to change the phase of a unit mass of a substance. It's like the specific energy needed to trigger a phase change in a substance.
Law This rule describes the relationship between the temperature of an object and the wavelength of the peak radiation it emits.Basically the hotter something is the shorter the wavelength.
This is what tells us how tightly packed the particles of a substance are within a given substance. It's like how many people are squeezed into a room, the more packed the room is the higher the density.
the measure the amount of energy per unit area per unit time, often used to describe the brightness of light sources. The higher intensity the further away you can see it.
Year the distance that light travels in one year, used as a unit of measurement for astronomical distances. Its a space ruler used when studying stars.
A blank is a device used to measure the heat absorbed or released during a chemical or physical process. It helps track heat flow in experiments.

21 Clues: the total amount of light energy emitted by an object per unit time. • Heat the heat absorbed or released during a phase change without a change in temperature. • the transfer of energy through waves like light or heat. This does not require a medium to travel through. • ...

EOT Physics IGCSE 2024-05-06

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NAME OF OUR GALAXY
USED TO CALCULATE THE AGE OF THE UNIVERSE
EARTH IS DIVIDED INTO TWO..
HIGHEST DENSITY IN THE UNIVERSE
A CHANGE IN WAVELENGTH OF LIGHT DUE TO AN OBJECTS MOTION
SOLAR SYSTEM -> GALAXY -> ______
PLANET WHICH TAKES THE LONGEST TO TRAVEL AROUND THE SUN
CAPITAL OF ISRAEL
SHAPE OF THE PLANETS PATH AROUND THE SUN
A BABY STAR
FINAL DEATH STAGE OF A SMALL STAR
2 x10*30kg
COPPER + TIN

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ELEMENT 19
COPPER + ZINC
THE SUN IS MADE UP OF MOSTLY ...
PLANET NAMED AFTER THE GOD OF LOVE
PATH OF TRAVEL AROUND A LARGE BODY
ALLOY OF IRON AND CARBON
A NON-PLANETARY OBJECT MADE MOSTLY OF ICE
9.5 x 10*15m
PLANET WITH THE STRONGEST GRAVITY
TIME FOR THE EARTH TO TRAVEL AROUND THE SUN
A LINE AROUND THE MIDDLE OF THE EARTH
PLANET WITH THE MOST MOONS
AN ENLARGED DYING STAR
ROCKY OBJECT SMALLER THAN A PLANET
PLANET NAMED AFTER THE GOD OF WAR

28 Clues: ELEMENT 19 • 2 x10*30kg • A BABY STAR • 9.5 x 10*15m • COPPER + TIN • COPPER + ZINC • CAPITAL OF ISRAEL • NAME OF OUR GALAXY • AN ENLARGED DYING STAR • ALLOY OF IRON AND CARBON • PLANET WITH THE MOST MOONS • EARTH IS DIVIDED INTO TWO.. • HIGHEST DENSITY IN THE UNIVERSE • THE SUN IS MADE UP OF MOSTLY ... • SOLAR SYSTEM -> GALAXY -> ______ • PLANET WITH THE STRONGEST GRAVITY • ...

6 Space Physics 2023-03-03

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Is a region in the space, in which the effect of gravity is so strong, that it lets nothing escape out f it, not even light.The region appears to be black and circular.[ There are approximately 100 billion super massive black holes]
Is the distance traveled in (the vacuum of) space by light in one year.
Is a single term that includes eight planets and their moons in orbit round the sun. Also included in the solar system are the smaller bodies such as the comets., asteroids, and the meteoroids.
These are aging giant stars with a minimum of 15 solar masses. [solar mass refers to the mass of the sun, when used as a unit of mass. One solar mass is equal to 1.989 x 1030 kg ]
In every star, there is the gas pressure that exerts an outward force from the centre and at the same time , there is gravity that is pulling the atoms of Hydrogen and Helium inwards. When the outward pushing force balances the gravitational force, we call the star as a stable tar.Example of a stable star is the Sun.
Is the time taken by one object to completely orbit around the other.
Is a term that indicates the amount of gravitational force that is exerted per unit mass at a particular point.It has a symbol "g"
Is a powerful and luminous stellar explosion, that happens when a star has reached the end of its life.Example: Kepler's Supernova
These are massive , luminous stars with a very low surface temperature and a high volume , with a reddish-orange hue, in their final stage of stellar evolution and that have exhausted their supply of Hydrogen in their core.Examples: Aldebaran (Alpha Tauri) and Mira (Omicron Ceti).
It encompasses billions of stars along with their solar systems,gas and dust held by their gravity. There are more than a hundred billion galaxies in the universe.
Is the ratio of the speed at which the galaxy is moving away from the Earth to its distance from the Earth
It refers to the data that gives us information on the different planets based on researches and explorations
Is the leftover of the cosmic radiation after the big bang.

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It is a cloud comprising of dust, plasma and gases present in all the galaxies, including our own.
Is a spiral galaxy that includes our solar system. It has billions of stars, including our Sun.
a phenomenon in which the spectrum of an astronomical object gets displaced towards the longer( red) wavelength.
These are structures that surround the celestial objects such as the stars and the black holes.These structures are made of gas, plasma and dust
Is a young star which is formed as a result of accretion in the nebula.
This is a Latin word for fog or cloud.It consists of interstellar clouds consisting of Helium, Cosmic Dust, ionised gases, hydrogen as well as molecular clouds. [There are in all 5 different types of Nebulae, namely;emission nebulae, reflection nebulae, dark nebulae, planetary nebulae, and supernova remnants.
It is defined using the equation: v = 2pir /T
self-luminous celestial objects, made of Hydrogen and Helium
Is a very bright, luminous, celestial and a stable star, situated in the spiral arm of the Milky Way galaxy and at the centre of the Solar System.
Is the term that tells us the time taken by one object to revolve around the other.
This refers to the space, time and matter and all the laws that govern them.
The circular movement of the Earth about its own axis

25 Clues: It is defined using the equation: v = 2pir /T • The circular movement of the Earth about its own axis • Is the leftover of the cosmic radiation after the big bang. • self-luminous celestial objects, made of Hydrogen and Helium • Is the time taken by one object to completely orbit around the other. • ...

Physics II 3P 2023-04-11

Across

Type of current where flow is consistent and unidirectional
Interaction between electrically charged particles and magnetic fields
Study of the Earth's magnetic field produced in its inner core
Opposition to electric current
A material or object that produces a magnetic field
Vector field that describes the magnetic influence on moving electric charge
Circuits with more than one resistor arranged on many paths
Type of material that naturally is magnetic
Magnetic poles are always in
Measure of the rate of electrical energy transfer per unit of time
Type of magnet that is man-made
SI unit of voltage
The voltage around a loop equals the sum of every voltage volt in the same loop
The region where the external magnetic is the strongest at each end of a magnet
Type of magnets that retain their magnetism
Device that transforms mechanical energy into electrical energy
SI unit of measurement for the strength or intensity of a magnetic field

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Overall resistance gotten when adding all of the resistances of a circuit’s components
SI unit of resistance
Closed path in which electric current flows
SI unit of electric current
A force of nature that stems from the movement of electric charges
Flow or transfer of electric charges passing through a conductor
SI unit of power
A current-carrying coil of wire with many loops that acts as a magnet when carrying current
Like poles repel, opposing poles attract
It is the same for resistors in series
Electrical component that limits or regulates the flow of electrical current
Device used to measure electrical current
Device that uses electromagnetism to transfer electric energy from one circuit to another
Device that converts electric energy into mechanical energy
Largest magnet in the world

32 Clues: SI unit of power • SI unit of voltage • SI unit of resistance • SI unit of electric current • Largest magnet in the world • Magnetic poles are always in • Opposition to electric current • Type of magnet that is man-made • It is the same for resistors in series • Like poles repel, opposing poles attract • Device used to measure electrical current • ...

PHYSICS FINAL PROJECT 2023-04-26

Across

The horizontal distance from crest to crest
- the International System of Units' (SI) standard unit of power (energy per unit time), the equivalent of one jouleper second
area of magnetic force around a magnet.
device used to measure voltage.
The speed of the wave in s certain direction expressed as distance per unit of time.
vertical distance from crest to average surface level or still water level.
to pull together.
each end of magnet.
any material that attracts iron and materials that contain iron.
Highest point of the wave
electrical device that resists the flow of current in a circuit.
metal in the alloy steel.
a piece of iron that becomes a temporary magnet when electricity flows a through an isolated wire wrapped around it.
when magnetic fields of all atoms are lined up in the same direction.

Down

The time that it takes for one complete wave, from crest to crest to pass a fixed point
The number of wavecrest that pass a fexed point per unit of time
The vertical distance from crest to Trough
a form of the mineral magnetite that is naturally magnetic.
A material that opposes the flow of electric current
The line forming the crest of a two dimension wave
an instrument that uses a freely moving magnetic needle to indicate direction.
magnetism that remains for a long time.
A subatomic particle with a negative electrical charge
Lowest point of the wave
A path of conductors that an electric current flows

25 Clues: to pull together. • each end of magnet. • Lowest point of the wave • Highest point of the wave • metal in the alloy steel. • device used to measure voltage. • area of magnetic force around a magnet. • magnetism that remains for a long time. • The horizontal distance from crest to crest • The vertical distance from crest to Trough • ...

Physics for kids 2023-05-10

Across

the lowest point on a wave
circuit A circuit that only has one path
unit of electric charge.
the height on the wave from the middle to the top.
Pole Magnets pull towards their own South Pole.
a wave that forms where the sound wave fronts pile up.
the highest point of a wave
the transfer of heat by the motion of liquids and gasses
transfer of heat through materials by direct contact
how many cycles of waves are completely in a specific time.
heat transfer by electromagnetic waves.
the distance between each wave
forces far weaker than electric forces.

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used to measure heat.
measures the ability to resist current (measured in OHMs)
the measure of potential energy differences between places in a circuit (measured in Volts)
pole Magnets pull away from their own North Pole
moving faster than sound
moving slower than sound
equilibrium when an object reaches the balance between hot and cold.
Circuit A circuit that has more than one path
boom pressure changing across a shockwave causing a very loud sound.
Diffraction light affected through interference patterns.
light combination of all colors.
efficiently change voltage and current while providing the same total

25 Clues: used to measure heat. • unit of electric charge. • moving faster than sound • moving slower than sound • the lowest point on a wave • the highest point of a wave • the distance between each wave • light combination of all colors. • heat transfer by electromagnetic waves. • circuit A circuit that only has one path • forces far weaker than electric forces. • ...

Physics Semester Review 2023-05-07

Physics Semester Review crossword puzzle

Across

the type of energy that is stored as a change in altitude
the height of a wave. It is proportional to the energy the wave carries.
a type of lens or mirror in which the rays of light are directed away from the principal axis.
this is the ability to do work, or the storing of work that has been done in the past.
the type of energy that is stored as a compression or stretch of an object.
the unit for measuring frequency.
an image formed not by actual light rays, but by the eyes belief that rays come from a certain location.
The creator of the corpuscular theory of light.
the distance of one complete cycle of a traveling wave.
The phenomenon where electricity is created when light is shone on a metal.
The rule that light rays bounce off of a surface at the same angle it strikes the sruface.

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the type of energy that is stored as motion
A device that conserves work and tends to make it easier to lift or move objects.
this is what happens when light changes direction upon entering a new medium.
law that states that energy can neither be created nor destroyed.
a type of wave that travels in the same direction that it vibrates.
the material through which a wave travels.
this is a property done when a force is applied over a distance to some object.
the type of energy that is stored as heat in a substance.
the unit for measuring energy.
this is when waves bend around a barrier or spread out through a gap.
If the question is “What is light?”, This is the answer.
How often a cycle of a traveling wave is completed. It is measured in HZ.

23 Clues: the unit for measuring energy. • the unit for measuring frequency. • the material through which a wave travels. • the type of energy that is stored as motion • The creator of the corpuscular theory of light. • the distance of one complete cycle of a traveling wave. • If the question is “What is light?”, This is the answer. • ...

Physics Semestral Exam 2023-05-11

Across

- Principle of physics according to which the energy of interacting bodies or particles in a closed system remains constant.
- When light bounces off an object.
- The bending of light (it also happens with sound, water and other waves) as it passes from one transparent substance into another.
- A negatively charged subatomic particle that can be either bound to an atom or free.
- Piece of glass or other transparent substance that is used to form an image of an object by focusing rays of light from the object.
- The ability of a quantum system to be in multiple states at the same time until it is measured.
- Type of stored energy that an object or system of objects may have based on their size, shape, position, or even material they are made from.
- A body suspended from a fixed point so that it can swing back and forth under the influence of gravity.
- Force necessary to provide a mass of one kilogram with an acceleration of one metre per second per second.
- A phenomenon in which the length of a moving object is measured to be shorter than its proper length.
- A region around a charged particle or object within which a force would be exerted on other charged particles or objects.
- A twisting or turning force that tends to cause rotation around an axis, which might be a center of mass or a fixed point.
- The time it takes for the vibrating object to make one cycle or oscillation and return to its original position.
- An explanation of how speed affects mass, time and space.
- Unit of work or energy in the International System of Units, it is equal to the work done by a force of one newton acting through one metre.
- The rate at which work is done.
- Distance between the resting position and the maximum displacement of the wave.
- The light traveling in any one direction in a straight line.
- The quantity of electricity transported in one second by a current of one ampere.

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- The net effect of the combination of two or more wave trains moving on intersecting or coincident paths.
- A phenomenon that occurs when the matching vibrations of another object increase the amplitude of an object's oscillations.
- A characteristic of a unit of matter that expresses the extent to which it has more or fewer electrons than protons.
- A disturbance in a medium that carries energy without a net movement of particles.
- A branch of optics where light is described by rays.
- Positively charged particles which are present in the nucleus of an atom.
- The energy of either an object in motion or the energy that is stored in objects by their position.
- The number of waves that pass a fixed point in unit time.
- The energy that a body contains because of its mass and speed.
- The slowing of time as perceived by one observer compared with another, depending on their relative motion or positions in a gravitational field.
- Particles in an atom that have a neutral charge.

30 Clues: - The rate at which work is done. • - When light bounces off an object. • - Particles in an atom that have a neutral charge. • - A branch of optics where light is described by rays. • - The number of waves that pass a fixed point in unit time. • - An explanation of how speed affects mass, time and space. • ...

Physics Crossword Puzzle 2023-06-07

Across

measurement of medium and direction of movement of magnitude
Total quantity of an object ´ s matter
Increase in speed
The rate at work is done
The location of an Item
Change in momentum
Unit to measure electrical energy
motion resistance from objects rubbing against each other
type of mathematics developed by Newton and others
when two objects collide
the push or pull measurement of an object

Down

The only force acting on an object is gravity
is a vector quantity which refers to "how far out of place an object is"; it is the object's overall change in position.
Universal force of the attraction all objects
a characteristic of a moving object that is related to the mass and velocity of an object
How force is measured
Major tool of physics
gravity ´ s force on a object
the force pushing on an object
The rate of motion in a particular direction
Measurement of magnitude
Force is exerted on an object that causes it to move

22 Clues: Increase in speed • Change in momentum • How force is measured • Major tool of physics • The location of an Item • The rate at work is done • Measurement of magnitude • when two objects collide • gravity ´ s force on a object • the force pushing on an object • Unit to measure electrical energy • Total quantity of an object ´ s matter • the push or pull measurement of an object • ...

Physics Vocab Crossword 2023-05-18

Physics Vocab Crossword crossword puzzle

Across

The SI unit of electrical resistance expressing the resistance in a circuit transmitting a current of one ampere when subjected to a potential difference of one volt
The type of matter through which a wave's energy propagates
Is the SI base unit of measurement for electric current
Is the pressure from an electrical circuit's power source that pushes charged electrons through a conducting loop
The number of wave cycles to pass a given point per unit of time
The highest point above the rest position
Is the rate of flow of electrons in a conductor
A particle of electromagnetic radiation, or quantum of light
Is a characteristic of a unit of matter that expresses the extent to which it has more or fewer electrons than protons
The process by which an object heats another object through electromagnetic waves
Is a subatomic particle of about the same mass as a proton but without an electric charge, present in all atomic nuclei except those of ordinary hydrogen
The bending of a wave around the edges of an opening or an obstacle
A proton is a stable subatomic particle, symbol
The principle that rock layers form one on top of another
Periodic back-and-forth motion of the particles of an elastic body or medium

Down

The maximum distance a particle moves from its starting point in a wave
Insulators are materials that hinder the free flow of electrons from one particle of the element to another
The study of forces between charges
An electron is a negatively charged subatomic particle that can be either bound to an atom or free
Is a substance or material that allows electricity to flow through it
IS the process of removing the excess charge on an object by means of transfer of electrons between it and another object of substantial size
The quantity of energy the wave conveys per unit time across a surface of unit area
The distance between successive similar points, such as crests of a wave
In the induction process, a charged object is brought near but not touched to a neutral conduction object
A material which has an electrical conductivity value falling between that of a conductor and insulator
Propagation of disturbances from place to place in a regular and organized way
A point on a surface wave where the displacement of the medium is at a maximum
A unit of frequency of one cycle per second
A description of the frequency of sound
is the measurement for voltage

30 Clues: is the measurement for voltage • The study of forces between charges • A description of the frequency of sound • The highest point above the rest position • A unit of frequency of one cycle per second • Is the rate of flow of electrons in a conductor • A proton is a stable subatomic particle, symbol • Is the SI base unit of measurement for electric current • ...

Physics Semestral Exam 2023-05-11

Across

The ability to do work
material or object that allows the flow of electrical charge or current through it easily
The law that states that the force between two point charges is proportional to the product of their charges and inversely pr
The branch of optics that deals with the behavior of light in terms of rays and angles.
The phenomenon which occurs when the light rays travel from a more optically denser medium to a less optically denser medium
The branch of physics that deals with the behavior of light.
The theory that describes the relationship between space and time and how they are affected by gravity.
A weight suspended from a pivot so that it can swing freely.
an optical lens that converges all rays of light passing through it
The rate at which work is done.
a lens that diverges rays of light that are traveling parallel to its principal axis.
The phenomenon in which an object moving at high speeds experiences a slowing of time.
material or object that allows the flow of electrical charge or current through it easily

Down

A disturbance that propagates through space and time. The ability to do work.
A measure of the twisting force that causes rotation.
The energy of an object due to its motion.
The stretching or shortening of time as measured by different observers.
The energy that an object possesses due to its position in a gravitational field.
Particles that carry an electric charge.
measure of energy transfer that occurs when an object is moved over a distance by an external force at least part of which is
A way of making rough estimates with little or no data.
The principle that the total energy of a closed system remains constant.
The branch of optics that deals with the behavior of light in terms of waves.
The law that states that planets move in elliptical orbits around the sun.
The law that states that every point mass attracts every other point mass by a force acting along the line intersecting both
The shortening of lengths as measured by different observers. The ability of a system to do work by virtue of its position or
Transparent objects that refract light and form images by bending light.
The increase in Earth's average surface temperature due to rising levels of greenhouse gases.
process that occurs when gases in Earth's atmosphere trap the Sun's heat.
The bending of light as it passes from one medium to another.

30 Clues: The ability to do work • The rate at which work is done. • Particles that carry an electric charge. • The energy of an object due to its motion. • A measure of the twisting force that causes rotation. • A way of making rough estimates with little or no data. • The branch of physics that deals with the behavior of light. • ...

Physics Choice Board 2021-10-15

Across

Has both direction and magnitude
How fast an object travels
Change in Y over change in X (steepness of a line on a graph)
A quantity that only has magnitude
Slope of a PvsT graph
An object's location in reference to a certain point (measured in Meters)
magnitude refers to the general quality or distance
A motion graph with position on the Y-axis
Change in an object's position from its starting point to its ending point
The velocity at 0 seconds

Down

A way to portray information about an abject's position
An object's velocity at a single point in time
Defined origin and axes that specify the direction
Change in velocity over time
An object's speed at a single point in time
The total length an object traveled in a direction
Slope of a vvst graph
The relationship between initial and final velocity
Displacement divided by the length of time
The rate that an object changes its position

20 Clues: Slope of a vvst graph • Slope of a PvsT graph • The velocity at 0 seconds • How fast an object travels • Change in velocity over time • Has both direction and magnitude • A quantity that only has magnitude • Displacement divided by the length of time • A motion graph with position on the Y-axis • An object's speed at a single point in time • ...

Physics Class 8 2021-12-27

Across

unit of loudness
string instrument
unit of amplitude
electrode connected to negative terminal
atoms with excess or deficit electrons
number of vibrations per second
irregular pattern of waves
percussion instrument
electrode connected to positive terminal
hears ultrasonic sound
positive ion
unit of frequency

Down

negative ion
measures earthquake
wind instrument
maximum displacement from mean position
dissociates into ions
detects charges on an object
same amplitude and same frequency
regular pattern of waves

20 Clues: negative ion • positive ion • wind instrument • unit of loudness • string instrument • unit of amplitude • unit of frequency • measures earthquake • dissociates into ions • percussion instrument • hears ultrasonic sound • regular pattern of waves • irregular pattern of waves • detects charges on an object • number of vibrations per second • same amplitude and same frequency • ...

Physics Ch. 8 2021-04-27

Across

machines that are made out of two or more simple machines
a simple machine consisting of two circular objects of different sizes
the unit used to express power is joules per second (J/s)
P=W/t or power equals work divided by time
W=Fxd or work equals force times distance
a simple machine consisting of a grooved wheel that holds a rope or a cable
a simple machine consisting of a bar that pivots at a fixed point, called fulcrum
bar that pivots at a fixed point
the rate at which work is done
work output divided by work input times 100
the unit used to to express work (the Newton-Meter)

Down

output force divided by input force
a simple machine that is a straight slanted surface
the work done by a machine
the work you do on a machine
an inclined plane that is wrapped in a spiral
a device that helps make work easier by changing the size or direction of a force
a doubled incline plane that moves
occurs when a force causes an object to move in the direction of the force
a comparison of a machine’s work output with the work input
tells you how many times the machine multiples force

21 Clues: the work done by a machine • the work you do on a machine • the rate at which work is done • bar that pivots at a fixed point • a doubled incline plane that moves • output force divided by input force • W=Fxd or work equals force times distance • P=W/t or power equals work divided by time • work output divided by work input times 100 • ...

Energy and Physics 2022-05-26

Across

energy from electromagnetic waves
a push or pull that causes an object to move, stop, or change direction
speed with direction
is the height of the wave
the person who developed the three laws of motions
the highest point of the wave
the bending of light around corners
wave strikes a surface and is bounced back
the electronic echolocation to locate objects underwater
energy that is in motion
the use of echoes by animals to find objects
the amount of matter in an object
the number of waves per second
energy produces electricity
change in distance over time
the bending of light as it changes speed when moving from one medium to another
used to produce images inside the body
the lowest point of the wave
the particles that have more space between them
energy is stored in the atomic nucleus

Down

energy from heat
a force that opposes the motion between two surfaces that are in contact
energy that is stored
the unit for power
the tool that is used to measure force
energy is stored in chemical bonds
the particles that have to little to no space between them
waves that measure ocean waves
waves that measure sound
change in velocity over time
the length of the wave
energy from movement
the force of gravity acting on a mass
the unit for work
the vibration of an object at its natural frequency
how low or high or high a sound is

36 Clues: energy from heat • the unit for work • the unit for power • speed with direction • energy from movement • energy that is stored • the length of the wave • waves that measure sound • energy that is in motion • is the height of the wave • energy produces electricity • change in velocity over time • change in distance over time • the lowest point of the wave • the highest point of the wave • ...

Physics and energy 2022-06-03

Across

portion where particles are spread out
Used to measure the frequency
Energy that comes from heat
energy that is transferred between different objects at different temperatures
Distance from rest point to the crest or trough
A type of energy where chemical is involved
Heat transfer through liquid or gas
Energy that travels in waves
Movement of heat or electricity by medium
Energy stored in the nuclease of an atom
Heat transfer through waves
Something that keeps the temperature close the the same
when a wave passes a barrier or hole and moves and spreads
how hot or cold something is
Temperature where all molecular motion stops
Turning a liquid to a solid
Change of solid directly to gas
Causes waves to move

Down

turning a solid to a liquid
Energy delivered by electrons
Energy stored in an objects height
What powers things
Liquid to gas phase
What you see in the mirror
Liquid to gas at the surface of liquid
Energy stored in the movement of objects
Highest point of wave
Energy that is stored
When the reflection is bent
What waves travel through
Portion where particles of the medium are crowded together
You can find them at a beach
A type of energy where movement is involved
Amount of times a wave passes through a point in a certain time
Lowest point
Movement of energy in longitudinal waves

36 Clues: Lowest point • What powers things • Liquid to gas phase • Causes waves to move • Highest point of wave • Energy that is stored • What waves travel through • What you see in the mirror • turning a solid to a liquid • Energy that comes from heat • Heat transfer through waves • When the reflection is bent • Turning a liquid to a solid • Energy that travels in waves • ...

8th grade physics 2022-06-03

Across

the interaction of electric forces and magnetic fields
The friction between surfaces, when an object such as wheel or a ball, rolls freely over a surface
movable inclined plane, that reduces the amount of work required to split or lift objects
made by wrapping a current-carrying wire around an iron core.
measure of how difficult it is to change the inertia of an object.
the force of friction between surfaces not in motion
Also known as the Kinetic friction, the force of friction that affects surfaces in motion
the combination of all forces acting on an object
stored in compression or stretching of elastic materials
process of solid becoming a liquid
upward force exerted by a fluid onto an object that is immersed in the fluid
process of gas becoming a liquid
The acceleration of an object is equal to the net force on an object divided by the mass of the object
the energy of motion
reduces the amount of effort required by increasing the work's distance.
the speed at which the force of gravity equals air resistance
has net force in one direction
the attractive force between opposite charges and the repulsive force between like changes

Down

measure of gravitational force.
matter's resistance to change in motion
Forces act in pairs: for every action there is an equal but opposite reaction
the force affecting an object in a circular motion.
a push or a pull
An object in motion will remain in motion and an object at rest will remain at rest unless there is net force acting an object
light waves (both visible and invisible
force that opposes movement between touching surfaces and always acts against the direction of motion.
SI unit for work
process of liquid becoming a solid
when applied force makes an object move in the same direction as the applied force.
vibrating molecules that affect temperature
process of liquid becoming a gas
SI unit for force
molecules bumping into each other to transmit sound
stored energy
cancel each other out so there is no acting force
the flow of electrons
The attractive force between objects with mass
si unit for power
rate at which work is done
speed with direction

40 Clues: stored energy • a push or a pull • SI unit for work • SI unit for force • si unit for power • the energy of motion • speed with direction • the flow of electrons • rate at which work is done • has net force in one direction • measure of gravitational force. • process of liquid becoming a gas • process of gas becoming a liquid • process of liquid becoming a solid • ...

Physics Crossword 16 2025-01-19

Across

unit of electrical charge (7)
bending of light as is passes through one medium to another (10)
contact force that opposes motion (8)
the amount of space an object occupies (6)
when a solid becomes a gas (without becoming a liquid in between) (11)
(v – u) / t (12)
type of potential energy that an object held up high would have (13)
c is the speed of light in a ____ (6)
type of wave where particle movement and wave propagation are perpendicular (10)
the amount of matter in an object (4)

Down

colour of light that contains all colours in the visible spectrum (5)
Joules per second (4)
one of the fundamental forces (15)
phenomenon that occurs when a wave bounces off a surface (10)
effect where the frequency of a wave changes due to the source or observer moving (7)
property of matter that resists changes in motion (7)
another word for “vibrates” (10)
type of energy an object has due to motion (7)
type of energy stored in the nucleus of an atom (7)
the number of waves that pass a fixed point per unit of time (9)
lens type that is thicker at the centre (6)
EM radiation with the highest energy (5)
SI unit of electrical resistance (3)

23 Clues: (v – u) / t (12) • Joules per second (4) • unit of electrical charge (7) • another word for “vibrates” (10) • one of the fundamental forces (15) • SI unit of electrical resistance (3) • contact force that opposes motion (8) • c is the speed of light in a ____ (6) • the amount of matter in an object (4) • EM radiation with the highest energy (5) • ...

Physics Chapter 1 2025-02-01

Across

SI unit for length
SI prefix meaning one million
SI and English unit for time
Represents how we measure the dimension
Derived dimension that is the product of three lenghts
SI prefix meaning one trillionth
Derived dimension that is the change in distance per unit time
SI prefix meaning one thousandth
SI prefix meaning one thousand
Dimensions that are independent of other dimensions
Derived dimension that is the change in velocity per unit time
English unit for length
Derived dimension that is the product of two lengths

Down

Derived dimension that is the change in directed distance per unit time
A straight line or "crow fly" distance
Amount of material present in an object
Derived dimension that is the measure of the mass of an object per unit volume
A physical quantity which contains some combination of fundamental dimensions
SI prefix meaning one billion
Duration between two events
SI prefix meaning one billionth
SI unit for mass
SI prefix meaning one hundredth
English unit for mass
SI prefix meaning one millionth

25 Clues: SI unit for mass • SI unit for length • English unit for mass • English unit for length • Duration between two events • SI and English unit for time • SI prefix meaning one million • SI prefix meaning one billion • SI prefix meaning one thousand • SI prefix meaning one billionth • SI prefix meaning one hundredth • SI prefix meaning one millionth • SI prefix meaning one trillionth • ...

Physics Crossword 3 2024-09-22

Across

the spacecraft Cassini was sent to study this planet (6)
gradient of a distance-time graph (5)
a vector quantity has magnitude and ____ (9)
prefix shown with the letter c (5)
scientist who conducted the alpha scattering experiment (10)
changes potential difference in the National Grid (11)
the L in LHC (5)
the red planet (4)
gradient of a displacement-time graph (8)
the only woman to win the Nobel Prize in 2 different fields (5)
one of the countries CERN sits on the border of (6)
allows current to flow in one direction only (5)
a ____ image is an image that can be projected onto a screen (4)
often denoted with the letter E in equations (6)
electrons can lose energy from ____ EM radiation (8)
the L in LASER (5)
branch of physics which includes the study of light’s behaviour (6)

Down

wave where the direction of wave travel is parallel to the oscillation of the particles (12)
melts if the current in a circuit is too large (4)
planet with many moons including Io, Europa, and Callisto (7)
prefix shown with the letter d (4)
a property of objects that will feel a force in an electric field (7)
inversely proportional to the energy of a Photon (10)
a renewable energy resource (5)
energy can be transferred by doing ____ (4)
the energy stored in the nucleus of an atom (7)
____ pressure at sea level is about 100,000 Newtons per metre squared (11)
gradient of a velocity-time graph (12)
part of the electromagnetic spectrum we detect as heat (8)
the hottest planet in our solar system (5)
Greek letter used as the symbol for Ohms (5)
the energy an object has because of its motion (7)

32 Clues: the L in LHC (5) • the red planet (4) • the L in LASER (5) • a renewable energy resource (5) • prefix shown with the letter d (4) • prefix shown with the letter c (5) • gradient of a distance-time graph (5) • gradient of a velocity-time graph (12) • gradient of a displacement-time graph (8) • the hottest planet in our solar system (5) • ...

Physics word puzzle 2024-12-19

Across

right and left are what?
the opposite of motion
is also called the law of interia
distance or quantity
is measured in kilograms
getting faster
the acceleration of gravity
units that acceleration is measured in by

Down

F=MA
moving actions
action & reaction
speed
a type of ground reaction force
a square that shows you types of forces
when you push your friend to the wall
+
same as and reverse
the acceleration of 9.8m/s on earth
a type of unit
the first name of all the laws
-

21 Clues: + • - • F=MA • speed • moving actions • getting faster • a type of unit • action & reaction • same as and reverse • distance or quantity • the opposite of motion • right and left are what? • is measured in kilograms • the acceleration of gravity • the first name of all the laws • a type of ground reaction force • is also called the law of interia • the acceleration of 9.8m/s on earth • ...

Physics Unit 1 2024-01-05

Across

Newton's law that states an object at rest will remain at rest or an object in motion will remain in motion unless acted on by another force
the natural tendency of an object to remain at rest or to maintain linear motion, increases with mass
mathematical evidence for an object in motion
a quantity with a magnitude and a direction
the change in distance for a duration of time
stationary objects that provide qualitative evidence that an object is in motion
measurement of motion from initial to final position
measurement of motion at a specific point in time
measurement of how well data or measurements is repeated
the path of an object that is launched into the air
Newton's law that states that an object will accelerate in the the direction of the greatest force, proportional to the force, and inversely proportional to the mass
representation of a process, system, or object
motion that occurs in multiple dimensions
the change in displacement for a duration of time
vectors using relationships of Pythagoreans theorem, sine, cosine, and tangent
the traveled distance between initial and final position
the product of an object's mass and velocity, vector quantity
descriptive evidence for an object in motion

Down

Newton's law that states forces come in pairs, every action has an equal but opposite reaction
motion with a velocity that does not change, acceleration is zero
value of motion in the opposite direction or a decreasing acceleration
motion that occurs in one dimension
the change in velocity for a duration of time
how close a measurement is to an accepted value
the shortest distance between initial and final position
a quantity with a magnitude, but no direction
point at which an object stops moving or is projected to stop moving
point at which an object starts moving or is projected to have originated
the force of attraction as a result of mass differences
a fall under the influence of gravity only
a force that resists motion or an object's motion that is in contact with another object
motion of an object around a central point, with constant acceleration but changing velocities

32 Clues: motion that occurs in one dimension • motion that occurs in multiple dimensions • a fall under the influence of gravity only • a quantity with a magnitude and a direction • descriptive evidence for an object in motion • the change in velocity for a duration of time • mathematical evidence for an object in motion • the change in distance for a duration of time • ...

physics 1st semester 2024-01-11

Across

Force A force that acts on an object moving in a circular path, directed toward the center around which the object is moving.
The force transmitted through a string, rope, cable, or any other type of flexible connector.
Third Law For every action, there is an equal and opposite reaction.
The force that tends to shorten or squeeze something.
The force that attracts objects toward the center of the Earth (or any other celestial body).
of Energy Energy cannot be created or destroyed, only transferred or converted from one form to another.
The product of an object's mass and velocity.
The state of a body at rest or in uniform motion, with all forces acting on it balanced.
Energy The energy an object possesses due to its motion.
The rate at which velocity changes over time.
The property of a material that returns to its original shape after being deformed.
Machine A basic mechanical device for applying force.
A simple machine consisting of a wheel over which a rope or chain is pulled.
The change in momentum of an object, resulting from a force applied over time.
Plane A flat surface set at an angle to the horizontal.
A force that opposes motion between two surfaces in contact.

Down

The amount of matter in an object.
A push or pull on an object.
First Law (Law of Inertia) An object at rest stays at rest, and an object in motion stays in motion with the same speed and in the same direction unless acted upon by an external force.
The capacity to do work.
The force exerted on an object due to gravity.
Energy The stored energy of an object based on its position or state.
Speed in a given direction.
The product of the force applied to an object and the distance over which it moves.
The tendency of an object to resist changes in its state of motion.
Second Law The force acting on an object is equal to the mass of that object multiplied by its acceleration (F = ma).
Advantage The ratio of the force exerted by a machine to the force applied to it.
An event in which two or more bodies exert forces on each other for a relatively short time.
The rate at which work is done or energy is transferred.

29 Clues: The capacity to do work. • Speed in a given direction. • A push or pull on an object. • The amount of matter in an object. • The product of an object's mass and velocity. • The rate at which velocity changes over time. • The force exerted on an object due to gravity. • The force that tends to shorten or squeeze something. • ...

THERMAL PHYSICS -S1 2023-10-30

Across

Experiment of kinetic theory
Good conductor
Good in conducting heat
0 K or -273°C
Measure of hotness or coldness
Support the conduction in metal
The molecules vibrate
Arrangement of liquid and gas
Poor in conducting heat
Point at which the solid changes to liquid
Transfer heat in solid
Change from liquid to solid
Change from liquid to gas
Increasing of size due to temperature
The state of matter that is easiest to expand
Synonym of random
Morning dew

Down

Energy in moving object
Point at which the liquid changes to gas
Material used in experiment of the gas motion
Measuring temperature
Snow
Term of irregular and unpredictable
The molecules slide pass each other
Change from solid to liquid
Decreasing size due to temperature
Material used by Robert Brown observation in liquid
Mothball
SI unit of temperature
Effect of evaporation

30 Clues: Snow • Mothball • Morning dew • 0 K or -273°C • Good conductor • Synonym of random • Measuring temperature • The molecules vibrate • Effect of evaporation • Transfer heat in solid • SI unit of temperature • Energy in moving object • Good in conducting heat • Poor in conducting heat • Change from liquid to gas • Change from solid to liquid • Change from liquid to solid • Experiment of kinetic theory • ...

Physics - Quarter 1 2023-10-18

Across

Magnitude and direction.
Friction that opposes an object in motion.
Slope of velocity v. time graph.
Distance divided by time.
Ratio of opposite and hypotenuse.
Ratio of opposite and adjacent.
Object launched into the air.
Newton's home country.
Topic of Newton's First Law

Down

Magnitude only.
Friction that keeps an object from moving.
The difference between the initial and final positions.
Gravitational force.
Pulling force on a rope.
Topic of Newton's Third Law
Force perpendicular to contact surface.
Displacement divided by time.
Ratio of opposite and adjacent.
Theorem that calculates magnitude of two vectors.
Net force of zero.
Unit for force.
Accelerates objects in free fall.

22 Clues: Magnitude only. • Unit for force. • Net force of zero. • Gravitational force. • Newton's home country. • Magnitude and direction. • Pulling force on a rope. • Distance divided by time. • Topic of Newton's Third Law • Topic of Newton's First Law • Displacement divided by time. • Object launched into the air. • Ratio of opposite and adjacent. • Ratio of opposite and adjacent. • ...

Chapter 5 Physics 2023-12-15

Across

A quantity that measures the rate at which work is done or energy is transferred
When you find the net work when constant forces are acting on an object, you first need to find what?
Kinetic energy is a scalar quantity, and the SI unit for kinetic energy is the ______
Potential energy depends on the ______ and also on the object’s interaction with its environment
Machines with different power rating do the same amount of work in different _________
Work is done only even components of a force are ______ to a displacement
The sum of kinetic energy and all forms of potential energy
As an equation, what is power = work divided by time interval?
In the work equation what is the angle between the force and the direction of the displacement?
Energy can change form but can never be created or ever be ________
Work is done on an object when a force causes a ______ of the object
the potential energy stored in the gravitational fields of interacting bodies
What type of quantity is work which can turn out to be positive or negative?
What must you include all of, when you use the Work-Kinetic energy theorem that does work on the object in calculating the net work?
the energy of an object that is due to the object’s motion
What should the measure be relative to when talking about Gravitational potential energy as a result in its object's position?
When talking about kinetic energy, it always depends on _____ and mass
A parameter that is a measure of a spring’s resistance to being compressed or stretched

Down

The length of a spring when no external forces are acting on it is called the __________ of the spring.
Energy conservation occurs even when ________ varies
the energy associated with an object because of the position, shape, or condition of the object
What is another unit of power that is sometimes used during physics?
Elastic potential energy depends on distance compressed or _______.
the net work done by all the forces acting on an object is equal to the change in the object’s kinetic energy
The energy available for use when a deformed elastic object returns to its original configuration
Energy like nuclear, chemical, internal, and electrical are classified as what type of energy?
In physics mechanical energy is often ________.
Gravitational potential energy depends on _____ from a zero level
the product of the component of a force along the direction of displacement and the magnitude of the displacement
What type of energy is potential energy in physics?

30 Clues: In physics mechanical energy is often ________. • What type of energy is potential energy in physics? • Energy conservation occurs even when ________ varies • the energy of an object that is due to the object’s motion • The sum of kinetic energy and all forms of potential energy • As an equation, what is power = work divided by time interval? • ...

Chapter 5 Physics 2023-12-15

Across

Elastic potential energy depends on distance compressed or _______.
Energy conservation occurs even when ________ varies
As an equation, what is power = work divided by time interval?
the product of the component of a force along the direction of displacement and the magnitude of the displacement
Energy can change form but can never be created or ever be ________
the potential energy stored in the gravitational fields of interacting bodies
Work is done only even components of a force are ______ to a displacement
What must you include all of, when you use the Work-Kinetic energy theorem that does work on the object in calculating the net work?
In physics mechanical energy is often ________.
A quantity that measures the rate at which work is done or energy is transferred
What type of energy is potential energy in physics?
the net work done by all the forces acting on an object is equal to the change in the object’s kinetic energy
Energy like nuclear, chemical, internal, and electrical are classified as what type of energy?
Kinetic energy is a scalar quantity, and the SI unit for kinetic energy is the ______
In the work equation what is the angle between the force and the direction of the displacement?

Down

the energy associated with an object because of the position, shape, or condition of the object
What should the measure be relative to when talking about Gravitational potential energy as a result in its object's position?
The energy available for use when a deformed elastic object returns to its original configuration
Potential energy depends on the ______ and also on the object’s interaction with its environment
What type of quantity is work which can turn out to be positive or negative?
When you find the net work when constant forces are acting on an object, you first need to find what?
What is another unit of power that is sometimes used during physics?
the energy of an object that is due to the object’s motion
The length of a spring when no external forces are acting on it is called the __________ of the spring.
Work is done on an object when a force causes a ______ of the object
A parameter that is a measure of a spring’s resistance to being compressed or stretched
Machines with different power rating do the same amount of work in different _________
The sum of kinetic energy and all forms of potential energy
When talking about kinetic energy, it always depends on _____ and mass
Gravitational potential energy depends on _____ from a zero level

Physics in Ag 2023-12-06

Across

machine combines several simple machine
moving an object a distance
two inclined planes used together to pry or move objects apart
machine have only one or two parts
wave lengths of electromagnetic radiation; optics is the study of the use of light
a flat, sloping surface
the study of force which may be on objects that are moving or at rest (static)
a rotating lever that is round connected to a shaft
the study of force
a wheel that spins freely on its axle

Down

detectable air waves created by vibration; measured as wave frequency
the rate at which work is done
a modified inclined plane that wraps around a cylinder which is also an axle
a device that can increase the amount or the direction of force
resistance to movement between two surfaces that touch
how well a machine overcomes friction
the energy produced by the motions of molecules and atoms
the opposition to movement
a bar or rod that rotates on a fixed point
the push or pull on an object to move it
magnets can be used to produce electricity which can create power

21 Clues: the study of force • a flat, sloping surface • the opposition to movement • moving an object a distance • the rate at which work is done • machine have only one or two parts • how well a machine overcomes friction • a wheel that spins freely on its axle • machine combines several simple machine • the push or pull on an object to move it • ...

Physics Crossword 10 2024-11-17

Across

element 96 (symbol Cm) was named after these 2 physicists with the same surname (5)
type of lens used by magnifying glasses (6)
one of the A’s in NASA (14)
can be measured in the unit N (5)
best known for formulating the three laws of motion (6)
at one end of the electromagnetic spectrum (5)
only ____ can be affected by the strong nuclear force (7)
the “I” in the term “SI base unit” (13)
the recent Beaver Moon is the last ____ of this year (9)
a greater ____ leads to a smaller de Broglie wavelength (4)
all particles can be affected by the ____ nuclear force (4)
German physicist who studied electromagnetic waves and the photoelectric effect (5)
Mercury, Venus, Earth and Mars are known as “____” planets (11)
radiators create ____ currents (10)

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at the centre of our galaxy there is a ____ black hole (12)
a primary colour of light (4)
a secondary colour of light (4)
quantity conserved in all collisions (8)
a primary colour of light (5)
a watt is one joule per ____ (6)
number of watts in a decawatt (3)
current x resistance (7)
a secondary colour of light (6)
element 107 (symbol Bh) was named after this physicist (4)
can be measured in the unit Pa (8)
German born theoretical physicist considered to be one of the most influential scientists (8)
a unit of electrical resistance (3)
not even ____ can escape a black hole (5)
stars much bigger than our sun become ____ super giants later in their life (3)
a coulomb in SI base units (2)

30 Clues: current x resistance (7) • one of the A’s in NASA (14) • a primary colour of light (4) • a primary colour of light (5) • a coulomb in SI base units (2) • a secondary colour of light (4) • a secondary colour of light (6) • a watt is one joule per ____ (6) • number of watts in a decawatt (3) • can be measured in the unit N (5) • can be measured in the unit Pa (8) • ...

PATTERNS PHYSICS VOCABULARY 2024-11-01

PATTERNS PHYSICS VOCABULARY crossword puzzle

Across

Created by unknown and/or uncontrolled variables or uncertainties
When x doubles, y quadruples (As x increases, y increases at an a faster rate)
how close a series of measured values are to each other.
is the “spread” of numbers of in a number set.
These type of models are 2-dimensional flow chart, diagrams and infographics that show how things work or relate to each other.__________model
When x doubles, y stays the same. (As ex increases, y stays constant)
Caused by condition of the instruments and/or environment. These errors are usually consistent
is the “central” number of a number set

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This is the part of an experiment or investigation that you are measuring or recording.__________variable.
is a simplified representation of a phenomenon. Scientists use models to understand, explain, and predict how things work.
These type of models are 3-dimensional and tangible (you can touch and/or hold it) . Examples: A Globe or Solar System. __________model.
aka “gross” errors created by carelessness, ignorance or thoughtlessness
When x doubles, y doubles (As x increases y increases at a constant rate)
These type of models are digital simulations (ex. Weather forecasting, flight simulators)__________model
how close a measured value is to the actual or expected value.
This is the part of an experiment or investigation that you change to see if it has an effect.__________variable.
is the random error that comes from measurement
This is the part of an experiment or investigation that you keep constant.__________variable.
Proportional: when x doubles, y halves. (As x increases, y decreases)
Equations and data that represent a relationship or system.__________model

20 Clues: is the “central” number of a number set • is the “spread” of numbers of in a number set. • is the random error that comes from measurement • how close a series of measured values are to each other. • how close a measured value is to the actual or expected value. • Created by unknown and/or uncontrolled variables or uncertainties • ...

Physics Ch 5 2024-11-11

Across

The stress applied to a material in compressing or squashing.
A measure of the stiffness of a solid material, defined as stress over strain in the elastic region.
The action or process of changing shape or distorting, especially through the application of pressure.
The principle stating that the force needed to extend or compress a spring is proportional to the distance.
The force that prevents two surfaces from sliding past each other.
Friction between two objects in motion relative to each other.
The relative deformation produced by stress.
The property of an object or material which causes it to be restored to its original shape after distortion.
The perpendicular contact force exerted by a surface on an object.
Stress that occurs when forces are applied parallel or tangential to a surface.
The maximum stress that a material can withstand without permanent deformation.
The constant speed an object reaches when the drag force equals the force of gravity.

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The ratio of the frictional force between two bodies to the normal force pressing them together.
The force per unit area applied to an object in a direction perpendicular to the surface.
Resistance caused by the viscosity of a fluid in motion.
The force exerted by a fluid on an object moving through it, opposing the object’s motion.
Permanent distortion of a material in response to the application of a stress.
The resistance that one surface or object encounters when moving over another.
The limit within which the deformation of a material is directly proportional to the applied force.
The stress applied to a material in stretching or pulling.

20 Clues: The relative deformation produced by stress. • Resistance caused by the viscosity of a fluid in motion. • The stress applied to a material in stretching or pulling. • The stress applied to a material in compressing or squashing. • Friction between two objects in motion relative to each other. • The force that prevents two surfaces from sliding past each other. • ...

Physics GCSE - Energy 2021-10-12

Across

Stored energy (9)
The amount of matter in an object, in kg (4)
Describes a device which wastes a lot of energy (10)
Ratio of useful energy to input energy (9)
Unit of Power (4)
One of the four ways energy is transferred, through wires (11)
The movement of heat energy by means of particle vibrations passed on through a material (10)
The rate of transfer of energy (5)
Behaviour with the stretched or compressed item will return to its original shape (7)
Energy that is lost, not useful (5)
One of the four ways energy is transferred, by direct contact force applied (10)
The transfer of energy by means of currents of moving particles (10)
The down force caused by mass x gravity (6)
One way energy is transferred; through copper wires (8)
Scientest who linked Force to Extension (5)
Energy associated with motion (7)

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The cube with 4 different coloured surfaces used to test emittance(6)
Another name for energy transferred (4,4)
The rise divided by the run of a straight line graph (8)
The perfect emitter and absorber of energy (5,6)
The unit of distance (5)
The energy required to raise the temperature of 1 kg of a given substance by 1'C (8,4,8)
An outdated type of bulb which uses a glowing hot coil of wire, which is very wasteful (8)
Means of generating electricity by means of falling water (13)
Unit of Energy(5)
The prevention of the transfer of heat energy (10)
Electric device used to measure the amount of energy passed through to a component (10)
The movement of heat energy by means of a wave of electromagnetic nature (10)
The vertical distance above the ground (6)
The correct unit of length (5)
means of generating electricity by the fission of uranium atoms (7)
Generating electricity by means of the sea level rise and fall (5)

32 Clues: Stored energy (9) • Unit of Power (4) • Unit of Energy(5) • The unit of distance (5) • The correct unit of length (5) • Energy associated with motion (7) • The rate of transfer of energy (5) • Energy that is lost, not useful (5) • Another name for energy transferred (4,4) • Ratio of useful energy to input energy (9) • The vertical distance above the ground (6) • ...

Physics Vocabulary Crossword 2025-05-09

Physics Vocabulary Crossword crossword puzzle

Across

Number of waves passing a point per second
A disturbance that transfers energy through matter or space
The amount of matter in an object
Electric potential difference
A force associated with magnetic fields
A force that opposes motion between two surfaces
Force applied over a distance
The study of heat and energy transfer
Height of a wave from rest position
Speed with direction
Flow of electric charge
The force of attraction between objects with mass
The rate at which work is done
A push or pull that can change an object's motion

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Smallest possible discrete unit of any physical property
The capacity to do work
Mass times velocity
Resistance to change in motion
Opposition to the flow of electric current
The rate of change of velocity

20 Clues: Mass times velocity • Speed with direction • The capacity to do work • Flow of electric charge • Electric potential difference • Force applied over a distance • Resistance to change in motion • The rate of change of velocity • The rate at which work is done • The amount of matter in an object • Height of a wave from rest position • The study of heat and energy transfer • ...

physics albert min 2025-04-10

Across

ορίζεται ο ρυθμός μεταβολής της θέσης του ως προς το χρόνο, όπως αυτή μετράται σε ένα δεδομένο σύστημα συντεταγμένων.
το κβάντο στην κβαντομηχανική και στη φυσική των στοιχειωδών σωματιδίων όταν αυτό αναφέρεται στο φως και γενικότερα στην ηλεκτρομαγνητική ακτινοβολία (ενέργεια), ως φορέας των ηλεκτρομαγνητικών αλληλεπιδράσεων.
φυσικό μέγεθος με το οποίο εκφράζεται η μάζα ενός υλικού ανά μονάδα όγκου.
μια θεωρία της φυσικής μηχανικής. Θεωρείται πιο θεμελιώδης από την κλασική μηχανική, καθώς εξηγεί φαινόμενα που η κλασική μηχανική και η κλασική ηλεκτροδυναμική αδυνατούν να αναλύσουν
μια θεωρία για τη δομή του χωροχρόνου, την οποία εισήγαγε ο Άλμπερτ Άινσταϊν το 1905
ο οποίος βραβεύτηκε με το Νόμπελ Φυσικής το 1921 για το Φωτοηλεκτρικό φαινόμενο.[8] Είναι ο θεμελιωτής της Θεωρίας της Σχετικότητας και από πολλούς θεωρείται ο σημαντικότερος επιστήμονας του 20ού αιώνα και ένας απ' τους μεγαλύτερους όλων των εποχών
Εκφράζει φυσικά (ή περιγράφει) τoν ρυθμό μεταβολης της ταχύτητας ενός σώματoς (δηλ. τo πόσo γρήγoρα αυτό μεταβαλλει την ταχύτητά του, σε μία τυχαία χρoνική στιγμή).
είναι μια από τις τέσσερις (4) θεμελιώδεις καταστάσεις της ύλης. Οι άλλες τρεις (3) είναι η στερεά, η υγρή και η κατάσταση πλάσματος.

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η ιδιότητα των υλικών σωμάτων να έλκουν και να έλκονται αμοιβαία με άλλα υλικά σώματα
περιγράφεται ο αχανής χώρος όπου κινούνται όλα τα ουράνια σώματα και, ακριβέστερα, οι σχετικά κενές περιοχές μεταξύ των ουρανίων σωμάτων, πέρα από αυτά και τις ατμόσφαιρές τους
Κάθε φυσικό σύστημα περιέχει (ή εναλλακτικά αποθηκεύει) μία ποσότητα που ονομάζεται
Εκφράζει την απόσταση της τελικής θέσης (όπου βρίσκεται το σώμα στο παρόν) από τη θεωρούμενη αρχική θέση. Αναφέρεται σε ένα χρονικό διάστημα, ενώ η θέση του σώματος σε μια χρονική στιγμή.
ο κλάδος της αστρονομίας που ασχολείται με τη φυσική του σύμπαντος, με τις φυσικές ιδιότητες των αστρονομικών αντικειμένων, π.χ. άστρων και γαλαξιών, και με την αλληλεπίδρασή τους.
η χαρακτηριστική ιδιότητα των σωμάτων να αντιστέκονται στην οποιαδήποτε μεταβολή της κινητικής τους κατάστασης
η αιτία που προκαλεί κάθε μεταβολή της κίνησης ή της γεωμετρίας των σωμάτων
ο αστέρας του ηλιακού μας συστήματος και το λαμπρότερο ουράνιο σώμα στον ουρανό τόσο της Γης όσο και ολόκληρου του ηλιακού συστήματος.
η ακαθόριστη εξέλιξη της ύπαρξης και των γεγονότων στο παρελθόν, το παρόν, και το μέλλον, θεωρούμενη ως σύνολο.
η ποσότητα της ύλης που περιέχεται σε ένα σώμα
διανυσματικό φυσικό μέγεθος που έχει μέτρο ίσο προς το γινόμενο της δύναμης επί την (κάθετη) απόσταση της δύναμης από το σημείο
ο τεράστιος ηλεκτρικός σπινθήρας που δημιουργείται ανάμεσα σε δύο διαφορετικά νέφη ή μεταξύ δύο διαφορετικών τμημάτων του ίδιου νέφους ή ανάμεσα σε ένα νέφος και στο έδαφος,

20 Clues: η ποσότητα της ύλης που περιέχεται σε ένα σώμα • φυσικό μέγεθος με το οποίο εκφράζεται η μάζα ενός υλικού ανά μονάδα όγκου. • η αιτία που προκαλεί κάθε μεταβολή της κίνησης ή της γεωμετρίας των σωμάτων • Κάθε φυσικό σύστημα περιέχει (ή εναλλακτικά αποθηκεύει) μία ποσότητα που ονομάζεται • ...

Physics Cross Word 2025-04-11

Across

of Conservation of Energy, Energy cannot be created or destroyed, only transformed.
An object at rest stays at rest; and an object in motion stays in motion at a constant velocity unless acted on by an unbalanced force.
The total length traveled
The quantity of motion an object has, equal to its mass times velocity.
waves, waves that can travel in space.
The ability to do work.
Law, A law stating that current equals voltage divided by resistance (V = IR).
Energy, The energy an object has due to its motion.
A material that allows for the free flow of electric current.
The height of a wave from its rest position to its crest or trough.
When a wave bounces off a surface.

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The rate at which an object’s velocity changes over time.
For every action there is an equal and opposite reaction.
Energy, The energy an object has due to its position.
The speed of an object in a specific direction.
The bending of a wave around an object.
A force created by a difference in charges
Amount of time it takes for one complete wave.
The flow of electricity from point A to point B
The change in position of an object from its starting point.
The tendency of an object to resist changes in its motion.
The amount of matter in an object.
The acceleration of an object depends on the net force acting on it and its mass.
The bending of a wave as it enters a new medium at an angle.
A push or pull that can change the motion of an object.
A material that resists the flow of electric current.
The force that is always present on Earth.
The rate at which energy is used or work is done.

28 Clues: The ability to do work. • The total length traveled • The amount of matter in an object. • When a wave bounces off a surface. • The bending of a wave around an object. • waves, waves that can travel in space. • A force created by a difference in charges • The force that is always present on Earth. • Amount of time it takes for one complete wave. • ...

electricty unit physics 2024-03-15

electricty unit physics crossword puzzle

Across

Changes electrical energy into heat and light energy
Measures resistance
an area where a charged particle experiences a force
Changes electrical energy into kinetic energy.
Electrical switch. Used to turn on separate circuits remotely
the charge passing a point in one second
measures voltage across a component
Resistance changes depending on temperature
Changes light energy into electrical energy
Changes electrical energy into light energy, Low current, needs a protective resistor in series, Only allows current flow in one direction

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Changes electrical energy into sound energy
Changes sound energy into electrical energy
to reduce current in a circuit
Stores charge. Used in timing circuits
____ currents - electrons flow direction is constantly changing
the energy transferred in one second.
____ current - electrons flow in only one direction
measures electrical current in a component
voltage across a conductor is directly proportional to the current flowing in it
measure of energy given to the charges
Resistance changes depending on light intensity

21 Clues: Measures resistance • to reduce current in a circuit • measures voltage across a component • the energy transferred in one second. • Stores charge. Used in timing circuits • measure of energy given to the charges • the charge passing a point in one second • measures electrical current in a component • Changes electrical energy into sound energy • ...

physics chapter 7 2024-03-14

Across

An object in circular motion has a centripetal ____
no object that is within a certain distance of a ______ can move fast enough to escape the gravitational pull of the black hole.
When you raise a ball to a certain height above Earth, the ball gains _____
gravitational force = ____ × mass1xmass2/distance between masses ^2
a quantity that measures the ability of a force to rotate an object around some axis
___ finds the value of G and Earth’s mass
the acceleration directed toward the center of a circular path
_ force and acceleration are directed toward the center of the circular path.
The two quantities are the ____ of the central object and the distance between the centers of the objects.
Both the period and speed of an object that is in a circular orbit around another object depend on ____ quantities
Tangential speed (vt) can be used to describe the ____ of an object in circular motion
_ is the gravitational force that would be exerted on a unit mass at any given point in space and is equal to free-fall acceleration.
Polish astronomer Nicolaus _____ (1473–1543) published On the Revolutions of the Heavenly Spheres
Every ___ in the universe is attracted to every other ___ by a force that is directly proportional to the product of the ____ masses

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Third Law: The square of a planet's ___ period (T^2) is proportional to the cube of the average distance (r^3) between the planet and the sun T^2<r^3
___ is present all around you
the mutual force of attraction between particles of matter
the perpendicular distance from the axis of rotation to a line drawn along the direction of the force
An object in circular motion has a _____ acceleration
Simple machines provide a mechanical ___.
The particle that directly __ is also inversely proportional to the square of the distance between the particles.
An ____ that revolves about a single axis undergoes circular motion.
Kepler developed _ laws of planetary motion.
Second Law: An imaginary line drawn from the sun to any planet sweeps out equal areas in equal time _____.
symbol for ____ T
The torque on an object depends on the ____ of the applied force and on the lever arm.
symbol for ____ is F^^c
symbol for ____ is V^^t
In the second century CE, Claudius ______ developed an elaborate theory of planetary motion.
First Law: Each planet travels in an ______ orbit around the sun, and the sun is at one of the focal points.

30 Clues: symbol for ____ T • symbol for ____ is F^^c • symbol for ____ is V^^t • ___ is present all around you • Simple machines provide a mechanical ___. • ___ finds the value of G and Earth’s mass • Kepler developed _ laws of planetary motion. • An object in circular motion has a centripetal ____ • An object in circular motion has a _____ acceleration • ...

10th grade physics 2024-03-18

Across

A special name for a liquid or gas
Sum of clockwise moments are equal to the sum of anticlockwise moments
The velocity of falling parachutist, when his weight is equal to air resistance
What is the force that opposes the motion of one surface sliding past another called?
Acceleration and velocity are _______ quantities
A pair of forces that are equal and opposite to each other
The synonym of the word "constant"
What is the property of a body to resist a change in its state of motion called?
What is the measure of the force of gravity on an object called?
What is the rate of change of displacement with respect to time called?

Down

What is the SI unit of energy?
The resistant force of air
A force that objects experience when they move through a fluid
Sum of two or more forces acting on an object
Speed, mass and time are ______ quantities
What is the SI unit of mass?
A change in position (vector quantity)
What is the force of attraction between two objects with mass called?
What is the SI unit of force?
What type of energy does a moving car possess?
What is the rate of change of velocity with respect to time called?
What is the phenomenon where a sound wave is reflected back to its source?

22 Clues: The resistant force of air • What is the SI unit of mass? • What is the SI unit of force? • What is the SI unit of energy? • A special name for a liquid or gas • The synonym of the word "constant" • A change in position (vector quantity) • Speed, mass and time are ______ quantities • Sum of two or more forces acting on an object • ...

Physics Unit 3 2024-03-15

Across

the amount of work done for a duration of time
ability to exert a force on an object causing the object to change position
potential energy within an object that is deformed due to applied force, the object will "want" to return to its original configuration
type of energy as a result of radioactive decay or reactions between radioactive isotopes
the change of momentum in an object measured over a period of time
type of energy stored within the chemical bonds of a substance
potential energy stored within an object due to the object's position above the Earth's surface, PGE
force responsible for energy dissipation into the environment through heat transfer
energy as a result of a force being applied during a change in position, W = Fs
energy can be stored and transferred, but not created or destroyed
type of energy that is the sum of potential energy and kinetic energy

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energy of an object due to the object's motion
the measure of mass in motion
the difference between the final position and the initial position
a ride that involves work, energy, power, kinetic, potential, momentum, and impulse, but hopefully no collisions
type of collision where there is no loss of kinetic energy between the objects
object with two opposite moments of potential energy where acceleration of the object alternates between positive and negative between the potential moments, a swing
object regularly associated with elastic potential energy
type of energy contained in a system dealing with the speed of the particles within the system
energy stored within an object due to the object's position, properties, and forces acting on the object
type of collision where there is a loss of kinetic energy between the objects

21 Clues: the measure of mass in motion • energy of an object due to the object's motion • the amount of work done for a duration of time • object regularly associated with elastic potential energy • type of energy stored within the chemical bonds of a substance • the difference between the final position and the initial position • ...

5th physics revision 2021-08-31

Across

wave interference creates a larger wave
mass x velocity
energy due to motion
unit of power
mass x gravity
what harmonics does pipe open one end produce?
when do storage heaters heat up?
speed x time
how we receive heat from the sun
waves travel perpendicular to direction of vibration
how many laws of motion?
provides the air for the Linear Air Track
in uvast which velocity is v?
the incident & reflected ray & the........lie in same plane
passes through the photogate
who said pv=k at constant temperature
frequency of musical note determines ...
unit of energy
both magnitude and direction
mass / volume
v=u+...
waves vibrating in same direction
singer shattering glass is an example of ...
two parallel forces with same magnitude and opposite direction
unit of force
every lever has one

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pressure in a liquid ........... with depth
distance in a particular direction
amplitude of musical note determines ...
physical property changes measurably with temperature
what kind of wave is sound?
unit of mass
force / area
energy to change state without change temperature
spreading out of wave as it passes a gap
magnitude but no direction
bouncing of a wave off an obstacle
rate of change velocity with respect time
movement of heat in a fluid
Potential Energy =
what kind of mirror can produce real & virtual images?
the unit of time
used to measure temperature
standard unit of temperature
Hertz (Hz) is the unit of ...

45 Clues: v=u+... • unit of mass • force / area • speed x time • unit of power • mass / volume • unit of force • mass x gravity • unit of energy • mass x velocity • the unit of time • Potential Energy = • every lever has one • energy due to motion • how many laws of motion? • magnitude but no direction • what kind of wave is sound? • movement of heat in a fluid • used to measure temperature • ...

physics study puzzle 2022-01-03

Across

corresponding in size or amount to something else
a fundamental principle of physics
able to be noticed or perceived; discernible
continuous physical force exerted on or against an object by something in contact with it
an instrument measuring atmospheric pressure, used especially in forecasting the weather and determining altitude
a temperature scale based on 0 o for the freezing point of water and 100 o for the boiling point of water
the fact of occurring in the way expected
a coherent, typically large body of matter with no definite shape.
the degree or intensity of heat present in a substance or object, especially as expressed according to a comparative scale and shown by a thermometer or perceived by touch
statements that link evidence back to reasons or claims
the process by which heat or electricity is directly transmitted through a substance when there is a difference of temperature or of electrical potential between adjoining regions, without movement of the material
the amount of space that a substance or object occupies, or that is enclosed within a container, especially when great
an educated guess
the spreading of something more widely
if one variable increases the other will decrease, and if one variable decreases the other will increase
the quality or state of being natural
a representation of a person or thing or of a proposed structure, typically on a smaller scale than the original
the degree of compactness of a substance
the lowest temperature that is theoretically possible, at which the motion of particles that constitutes heat would be minimal. It is zero on the Kelvin scale, equivalent to –273.15°C or –459.67°F.

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the state of not being definite or certain because you may want to change it later
the methodological point of departure of scholarly research in both the natural and social sciences
the emission of energy as electromagnetic waves or as moving subatomic particles, especially high-energy particles which cause ionization
the pressure exerted by the weight of the atmosphere
the movement caused within a fluid by the tendency of hotter and therefore less dense material to rise, and colder, denser material to sink under the influence of gravity, which consequently results in transfer of heat
energy energy associated with microscopic forms of energy
logic, proof, or support that you have for your claim
a statement in which a writer presents an assertion as truthful to substantiate an argument
one which the researcher holds constant (controls) during an experiment
the way in which a substance, typically a liquid, holds together; thickness or viscosity
a substance which does not readily allow the passage of heat or sound
the quality of being hot; high temperature

31 Clues: an educated guess • a fundamental principle of physics • the quality or state of being natural • the spreading of something more widely • the degree of compactness of a substance • the fact of occurring in the way expected • the quality of being hot; high temperature • able to be noticed or perceived; discernible • corresponding in size or amount to something else • ...

physics study guide 2022-01-04

Across

total energy of all objects
a variable that is held constant
pressure exerted by the weight of the atmosphere
when you try to keep heat in
the amount of space in an object
when heat transfers through a liquid
not certain or fixed
physical force exerted on an object
degree of consistency
body of facts that indicate if a belief is true
proposed educated guess for an experiment
the amount of matter in an object
when heat transfers through a solid
able to be noticed
matter can't be broken of destroyed

Down

an arguable question
a 3d representation of a person or thing
corresponding in size or amount
the intermingling of substances
when heat transfers through a gas
the state of being observable
the degree or intensity of heat in an object
the act of being predictable
the act of thinking bout something in a logical way
as one increases the the other decreases
freezing at 0 and boiling at 100
having high temperature
an instrument that measured atmospheric pressure
when all particles stop moving completely
performance that doesn't vary greatly over time

30 Clues: able to be noticed • an arguable question • not certain or fixed • degree of consistency • having high temperature • total energy of all objects • the act of being predictable • when you try to keep heat in • the state of being observable • corresponding in size or amount • the intermingling of substances • a variable that is held constant • the amount of space in an object • ...

Physics Crossword Puzzle 2022-01-04

Across

an educated guess to what that experiment is going to tell
Always a work in progress
corresponding in size or amount to something else.
the amount of space that a substance or object occupies, or that is enclosed within a container, especially when great.
continuous physical force exerted on or against an object by something in contact with it.
Of two quantities: such that one increases in proportion to a decrease in the other
We tend to believe in phenomena that are predictable.
an instrument that measures the atmospheric pressure
Models are representations (drawings, pictures, 3D etc.) of theories that explain observations.
to increase the temperature in something
the pressure of the atmosphere
the degree of compactness of a substance.
Facts or information helping a belief
The phenomenon is more believable the closer it is to our pre-experience of nature.
the action of thinking about something in a logical way

Down

Something that stays the same or repeats
the spreading of something more widely
matter can be neither be created or destoryed
the measure of matter in an object
the measure of heat or intensity in an object
the process by which heat or electricity is directly transmitted through a substance when there is a difference of temperature or of electrical potential between adjoining regions, without movement of the material.
the movement caused within a fluid by the tendency of hotter and therefore less dense material to rise, and colder, denser material to sink under the influence of gravity, which consequently results in transfer of heat.
heat transmitted through waves
the lowest temperature that is theoretically possible, at which the motion of particles that constitutes heat would be minimal
a question that is made to be answered after an experiment
The phenomenon has to be able to be observable. This means that the object must be able to be sensed by humans in some way
a substance which does not readily allow the passage of heat or sound
Thermal energy can be described as the amount of energy a body stored due to its being at a higher temperature than its surroundings
A statement that answers the hypothesis
the scale of temperature in which water freezes at 0° and boils at 100° under standard conditions.

30 Clues: Always a work in progress • heat transmitted through waves • the pressure of the atmosphere • the measure of matter in an object • Facts or information helping a belief • the spreading of something more widely • A statement that answers the hypothesis • Something that stays the same or repeats • to increase the temperature in something • ...

Physics Chapter 16 2022-03-11

Across

contacting a charged object with a larger conductor to neutralize it
an atom that is positively or negatively charged
rubbing two objects together to charge them
a material in which charges cannot move freely
touching a charged object to a neutral object
coulomb's law involves charges on particle-like objects, the distance between them, and the ____ force
a material in which charges can move freely
region in space where a charged particle feels a force
particles with the same charge _____
temporary separation of charge

Down

Millikan determined that charge is _____.
the direction of an electric field is the direction of the force a ___ charge would experience
for objects in electrostatic equilibrium, the direction of the electric field is ______ to the surface of the conductor
a device used to detect the presence of charge
for objects in electrostatic equilibrium, there is no electric field ____ the conductor
oppositely charged particles _____
arrows closer together signify a ___ electric field
electric charge is ____, so no charge is created or destroyed
SI unit for charge
there is greater surface charge density at locations of higher _____

20 Clues: SI unit for charge • temporary separation of charge • oppositely charged particles _____ • particles with the same charge _____ • Millikan determined that charge is _____. • rubbing two objects together to charge them • a material in which charges can move freely • touching a charged object to a neutral object • a device used to detect the presence of charge • ...

Chapter 2 Physics 2022-10-21

Across

adjacent/hypotenuse
The initial velocity of an object that falls off a table is _.
opposite/hypotenuse
This velocity is only present at the highest point in its flight.
Sum of all the x components
It is the resistance the object receives when traveling through the air.
The velocity in the x direction is described as _.
Maximum horizontal displacement.
An object launched in the air, moving in 2 dimensions, under the influence of gravity alone.
The displacement from the components.

Down

The only direction a projectile accelerates ___(add ly.
Minimal drag force.
The two parts that make up the resultant.
opposite/adjacent to find the angle
Initial vertical velocity
It is the only value that is the same in the x and y columns.
opposite/adjacent
Maximum hang time.
Horizontal velocity
Sun if all the y components

20 Clues: opposite/adjacent • Maximum hang time. • Minimal drag force. • adjacent/hypotenuse • opposite/hypotenuse • Horizontal velocity • Initial vertical velocity • Sum of all the x components • Sun if all the y components • Maximum horizontal displacement. • opposite/adjacent to find the angle • The displacement from the components. • The two parts that make up the resultant. • ...

Chapter 2 Physics 2022-10-21

Across

opposite/adjacent to find the angle
It is the resistance the object receives when traveling through the air.
An object launched in the air, moving in 2 dimensions, under the influence of gravity alone.
adjacent/hypotenuse
The two parts that make up the resultant.
Maximum horizontal displacement.
The initial velocity of an object that falls off a table is _.
Represents a vector
opposite/adjacent
Sun if all the y components
Horizontal velocity
This velocity is only present at the highest point in its flight.

Down

Maximum hang time.
Minimal drag force.
Initial vertical velocity
The velocity in the x direction is described as _.
It is the only value that is the same in the x and y columns.
opposite/hypotenuse
The only direction a projectile accelerates ___(add ly.
The displacement from the components.
Sum of all the x components

21 Clues: opposite/adjacent • Maximum hang time. • Minimal drag force. • adjacent/hypotenuse • opposite/hypotenuse • Represents a vector • Horizontal velocity • Initial vertical velocity • Sun if all the y components • Sum of all the x components • Maximum horizontal displacement. • opposite/adjacent to find the angle • The displacement from the components. • ...

Physics CW #2 2022-10-11

Across

The team that Orozco roots for (NFL)
Tends to produce or change rotation
An interaction caused by an attraction due to the masses of object
The type of collision in which objects become distorted, generate heat, and possibly stick together
The spanish version of tree
The value used when direction is not a factor in Momentum
The type of tides that occur when the Moon is midway between new and full
A force directed towards a fixed point
The number of shots that Orozco gets in his coffee
A factor of torque other than magnitude and direction
The direction a clock moves
The units of Momentum
The type of collision that causes them to rebound without lasting deformation or generation of heat

Down

A concentration of mass that results from gravitational collapse
one of the few methods used for extra credit
A strength that is typically exerted on an object and creates movement
The equation used to calculate torque
The model of car that Orozco drives
The type of tides that occur when the Sun, Earth, and Moon are all lined up.
The product of a body's rotational inertia and rotational velocity (A type of momentum)
The name of the student who dropped an easy, catchable ball yesterday
The amount of matter of an object (composition)
A rate of change in an objects motion
The number of trials that succeeded from Brenda's group in the egg drop lab
The direction used to untorque objects
The product of the mass of an object and its velocity/speed
The amount of force that an object exerts downward due to gravity

27 Clues: The units of Momentum • The spanish version of tree • The direction a clock moves • The model of car that Orozco drives • Tends to produce or change rotation • The team that Orozco roots for (NFL) • The equation used to calculate torque • A rate of change in an objects motion • The direction used to untorque objects • A force directed towards a fixed point • ...

Atomic Physics Revision 2022-10-23

Atomic Physics Revision crossword puzzle

Across

the units when you divide the energy in joules by 1.6x10-19
if it has an unstable ratio or protons and neutrons
the weakest fundamental force
the length of a wave
the fundamental particles that make up protons & neutrons
if you double the distance, the radiation goes down by this number
a fundamental particle with a relative mass of 0.0005u
least penetrating radioactive emission
name of the constant which links E with f
when electrons lose energy and fall to lower shells

Down

the fundamental force with the shortest range
represented by lambda in decay calculations
radioactive emission with the lowest ionising power
the effect of a material emitting electrons when exposed to light
scientist who first showed the nucleus had a concentrated mass and charge
your physics teacher's first name
time required for a quantity to reduce to half of its initial value
scientist who first showed the atom was made of smaller things
particle which has a relative mass of 1 and a relative charge of +1
a fast-moving electron

20 Clues: the length of a wave • a fast-moving electron • the weakest fundamental force • your physics teacher's first name • least penetrating radioactive emission • name of the constant which links E with f • represented by lambda in decay calculations • the fundamental force with the shortest range • radioactive emission with the lowest ionising power • ...

Physics- Waves Crossword 2022-04-29

Physics- Waves Crossword crossword puzzle

Across

The condition of a system whe neither its state of motion nor energy change with time.
The phenomina that occurs when a wave encounters an obstical/opening.
The change in frequency of a wave in relation to an observer.
The opposite of a Crest.
The phenomeon of increased amplitude.
The speed of something in a given direction.
A group of atoms banded together.
A minute portion of matter.
Movement back & forth at a regular speed.
Geographic coordinate thats the specific east-west position on the globe.

Down

Diminition in the density of something (air or gas.
The measure of the height of a wave.
The # of occurences of a repeating event per unit of time.
The max value of upward displacement within a cycle.
A wave whose ocillations are perpendicular to the waves advance.
Application of balanced inward forces to different points on a material.
The fact/phenominon of light, radio waves, etc being deflected in passing obliquely through the interface between one medium and another.
The distance between crests of a wave.
A propagating dynamic disturbance of one or more quantities.
The magnitude of the rate of change.

20 Clues: The opposite of a Crest. • A minute portion of matter. • A group of atoms banded together. • The measure of the height of a wave. • The magnitude of the rate of change. • The phenomeon of increased amplitude. • The distance between crests of a wave. • Movement back & forth at a regular speed. • The speed of something in a given direction. • ...

physics crossword 19 2022-04-07

Across

unit for strength of a magnetic field
magnetic materials (ex: iron, Fe) have ___ electrons
permanent magnets made out of iron
a physical phenomenon produced by the motion of electric charge
most materials have __ electrons (not magnetic)
local magnetic regions
natural magnet made from iron core
type of electromagnet formed by a helical coil of wire whose length is substantially greater than its diameter, which generates a controlled magnetic field.
the movement of electrons through a wire
the direction of a B field goes out of the ____ pole
if you split __ into two, you get 4 poles
magnetic field is a __ quantity

Down

the area around a magnet in which there is magnetic force
method of using one’s right hand to determine the direction of magnetic force and current
“make motion” by converting electrical energy to mechanical energy
The magnetic force on a current carrying wire sitting in a magnetic field equals zero when the wire is lying __ to the field
separate ionized (charged) isotopes or molecular fragments of an unknown compound.
a force that counteracts the flow of current
naturally magnetized piece of the mineral magnetite
the direction of a B field goes into the ____ pole

20 Clues: local magnetic regions • magnetic field is a __ quantity • permanent magnets made out of iron • natural magnet made from iron core • unit for strength of a magnetic field • the movement of electrons through a wire • if you split __ into two, you get 4 poles • a force that counteracts the flow of current • most materials have __ electrons (not magnetic) • ...

Physics and Astronomy 2022-08-28

Across

laws of the universe
study of outer-space
force that causes things to fall
what might shock you
an attempt to test an idea
smartest known scientist
closest star to us
how fast something is going

Down

what lights up the world
our galaxy
a group or pattern of stars
what you feel when something pushes on you
everything that exists physically
calculations required for science
pertaining to the tiniest aspects of the world
an element with one proton
tiny building block of matter
measurement of moments that pass
can be kinetic or potential
core of an atom

20 Clues: our galaxy • core of an atom • closest star to us • laws of the universe • study of outer-space • what might shock you • what lights up the world • smartest known scientist • an element with one proton • an attempt to test an idea • a group or pattern of stars • can be kinetic or potential • how fast something is going • tiny building block of matter • force that causes things to fall • ...

Physics Crossword Puzzle 2022-11-29

Across

a sort of slope, or a ramp. its word is used in front of plane. (_?_ plane)
its definition is a push or a pull. What is the word?
When you solve for speed or force you use a _?_ to solve it
a straight diagonal line on a distance time graph is called a ?
When a forces that are applied are even, which does not make the object move
The definition of this word is a speed with a given direction
Change in position over time
To cause a reaction you need a?
The definition of this word is a force that opposes motion between objects that are touching.
Newtons first law of motion is an object stays at rest until an force acts upon it otherwise known as?
The definition of this word is a measure of how far something moves in a given amount of time.
On a distance and time graph a straight horizontal line in the middle of the graph is called a ?

Down

An downward curved line on a distance time graph is called a ?
When force act upon each other but, one side is applying more force it is considered a ?
a force that is used to pull you down to the earth
An upward curved line on a distance time graph is considered?
When you use an incline plane its purpose is to _?_ the force needed to be exerted.
An action cause a?
to solve for force you need to multiply acceleration by?
when you subtract two forces on an unbalanced force it is called ?
The units used for force is called?

21 Clues: An action cause a? • Change in position over time • To cause a reaction you need a? • The units used for force is called? • a force that is used to pull you down to the earth • its definition is a push or a pull. What is the word? • to solve for force you need to multiply acceleration by? • When you solve for speed or force you use a _?_ to solve it • ...

physics crossword puzzle 2022-11-29

Across

when you subtract two forces on an unbalanced force it is called ?
Change in position over time
An upward curved line on a distance time graph is considered?
An action causes a?
to solve for force you need to multiply acceleration by?
To cause a reaction you need a?
When forces that are applied are even, which does not make the object move what is it called?
The units used for force is called?
When forces act upon each other but, one side is applying more force it is considered a ?
An example of this word could be a slope, or a ramp.

Down

The definition of this word is a speed with a given direction
Newtons first law of motion is an object stays at rest until an force acts upon it otherwise known as?
its definition is a push or a pull. What is the word?
a force that is used to pull you down to the earth
a straight diagonal line on a distance time graph is called a ?
The definition of this word is a force that opposes motion between objects that are touching.
The definition of this word is a measure of how far something moves in a given amount of time.
An downward curved line on a distance time graph is called?
On a distance and time graph a straight horizontal line in the middle of the graph is called a ?
When you solve for speed or force you use a _?_ to solve it
When you use an incline plane its purpose is to _?_ the force needed to be exerted.

21 Clues: An action causes a? • Change in position over time • To cause a reaction you need a? • The units used for force is called? • a force that is used to pull you down to the earth • An example of this word could be a slope, or a ramp. • its definition is a push or a pull. What is the word? • to solve for force you need to multiply acceleration by? • ...

Physics Chapter 6 2022-12-12

Across

- formula for impulse
- firing a cannon, rocket propulsion
- ME lost when colliding objects stick together
- only magnitude
- Newtons Third law formula
- momentum and impulse are __
- interaction in which two bodies exert relatively strong forces on each other for a relatively short time
- impulse-momentum theorem
- units of momentum
- how do cushions reduce injuries
- units of impulse

Down

- The change in momentum an object experiences when a force is applied for a specific amount of time
- used to determine the vi of a projectile
- no ME is lost during the collision
Momentum is conserved when a collision between objects occurs in an isolated
- some ME is lost during the collision
- Two colliding objects will experiences forces of equal magnitude but opposite direction.
- Quantity of motion
- formula for momentum
- Law of conservation of momentum

20 Clues: - only magnitude • - units of impulse • - units of momentum • - Quantity of motion • - formula for impulse • - formula for momentum • - impulse-momentum theorem • - Newtons Third law formula • - momentum and impulse are __ • - Law of conservation of momentum • - how do cushions reduce injuries • - no ME is lost during the collision • - firing a cannon, rocket propulsion • ...

20 Physics Terms 2022-08-30

Across

a body with finite mass that can be treated as having negligible size, and internal structure
a resistance encountered when one body moves relative to another body with which it is in contact
The fraction of radiation absorbed at a given wavelength
a connection between an electrical circuit or device and the earth, which is at zero potential
a unit for comparing two currents, voltages, or power levels, equal to one-tenth of a bel
the property of a system that enables it to store electric charge
a device that diverges or converges a beam of electromagnetic radiation, sound, or particles
the point through which the resultant of the gravitational forces on a body always acts
the product of a body's mass and its velocity
any device for converting mechanical energy into electrical energy by electromagnetic induction, esp a large one as in a power station

Down

The square root of the sum of the squares of the real numbers in a *complex number
A unit of heat, equal to 4.1868 joules
a deviation in the direction of a wave at the edge of an obstacle in its path
the force that sets a body in motion or that tends to resist changes in a body's motion
The principle that the pressure of a gas varies inversely with it's volume at a constant pressure
the tendency of a body to preserve its state of rest or uniform motion unless acted upon by an external force
any baryon that is not a nucleon
a measure of this capacity, expressed as the work that it does in changing to some specified reference state. It is measured in joules (SI units)
Zero of thermodynamic temperature(0 Kelvin)
the splitting of an atomic nucleus into approximately equal parts, either spontaneously or as a result of the impact of a particle usually with an associated release of energy

20 Clues: any baryon that is not a nucleon • A unit of heat, equal to 4.1868 joules • Zero of thermodynamic temperature(0 Kelvin) • the product of a body's mass and its velocity • The fraction of radiation absorbed at a given wavelength • the property of a system that enables it to store electric charge • ...

General Physics 1 2025-06-17

Across

– A force that pulls objects toward each other.
– The rate of doing work.
– The amount of matter in an object.
– A pulling force through a string, rope, or cable.
– A state where all forces are balanced.
– A push or a pull.
– Stored energy due to position.
– Related to motion.
– An object moving through the air affected by gravity.
– A force causing an object to move.

Down

– A quantity with only magnitude.
– Change in momentum caused by a force over time.
– The motion of an object based on mass and velocity.
– Change in position in a straight line.
– A quantity with both magnitude and direction.
– The rate of change of velocity.
– A force that opposes motion.
– The tendency of an object to stay at rest or in motion.
– Speed in a given direction.
– The ability to do work.

20 Clues: – A push or a pull. • – Related to motion. • – The rate of doing work. • – The ability to do work. • – Speed in a given direction. • – A force that opposes motion. • – Stored energy due to position. • – A quantity with only magnitude. • – The rate of change of velocity. • – The amount of matter in an object. • – A force causing an object to move. • ...

Phun with Physics 2025-06-10

Across

A 10-Ω resistor is connected in parallel to another resistor R . The equivalent resistance of the pair is 8 Ω. What is the resistance R?
Which of the following terms is a useful quantity to describe the loudness of a sound?
Rays Which form of EM radiation has the most penetrating ability?
To compare the brightness of light bulbs for sale in a store, you should look on the labels to see how they are rated in terms of ____.
Which part of the eye has the greatest density of light receptors?
How much current will flow through a 10-V battery with a 100-Ω resistor connected across its terminals?
In geometric optics, a straight line emerging from a point is called a (an) ________.
What is added together when two waves superimpose?
Which of these is not a characteristic of a wave?
What is the slope of a straight line graph of position vs. time?
Which of the following would describe a length that is 2.0×10−3 of a meter?
A change in which of the following is an example of deformation?
Which parameter of a wave gets affected after superposition?
Suppose that a bathroom scale reads a person’s mass as 65 kg with a 3 percent uncertainty. What is the uncertainty in their mass in kilograms?
True or False—The direction of the resultant vector depends on both the magnitude and direction of added vectors.
A neutral hydrogen atom has one proton and one electron. If you remove the electron, what will be the leftover sign of the charge?
Four bicyclists travel different distances and times along a straight path. Cyclist 1 travels 95m in 27s. Cyclist 2 travels 87m in 22s. Cyclist 3 travels 106m in 26s. Cyclist 4 travels 108m in 24s. Which cyclist traveled with the greatest average speed?
True or false—Voltage is the common word for potential difference, because this term is more descriptive than potential difference.
What power is dissipated in a circuit through which 0.12 A flows across a potential drop of 3.0 V?

Down

If a biker rides west for 50 miles from his starting position, then turns and bikes back east 80 miles. What is his net displacement?
A charge distribution has electric field lines pointing into it. What sign is the net charge?
When a large body of experimental evidence supports a hypothesis, what may the hypothesis eventually be considered?
A bullet in a gun is accelerated from the firing chamber to the end of the barrel at an average rate of 6.30×105 m/s2 for 8.10×10−4 s. What is the bullet’s final velocity when it leaves the barrel, commonly known as the muzzle velocity?
What is a physical quantity that can be described by dynamics but not by kinematics?
What is the term for the minimum angle at which a light ray is reflected back into a material and cannot pass into the surrounding medium?
True or False—A rocket is launched into space and escapes Earth’s gravitational pull. It will continue to travel in a straight line until it is acted on by another force.
A light bulb has an illuminance of 19.9 lx at a distance of 2 m . What is the luminous flux of the bulb?
Observation of which phenomenon can be considered proof that something is a wave?
If a velocity increases from 0 to 20 m/s in 10 s, what is the average acceleration?
What is used to represent an object in a free-body diagram?
A large rock is ejected from a volcano with a speed of 30m/s and at an angle 60∘ above the horizontal. The rock strikes the side of the volcano at an altitude of 10.0m lower than its starting point. Calculate the horizontal displacement of the rock.
What is the observed frequency when the observer is moving away from the source at 125m/s? The source frequency is 237Hz, and the speed of sound is 325m/s.

32 Clues: Which of these is not a characteristic of a wave? • What is added together when two waves superimpose? • What is used to represent an object in a free-body diagram? • Which parameter of a wave gets affected after superposition? • What is the slope of a straight line graph of position vs. time? • A change in which of the following is an example of deformation? • ...

phun with physics 2025-06-11

Across

A material that allows electric current to pass through easily. INSULATOR: A material that does not allow electric current to pass through easily.
The force exerted by magnets.
A closed path for an electric current.
A push or pull on an object.
A disturbance that transfers energy.
The speed of an object in a given direction.
The quantity of motion of a moving body, measured as the product of its mass and velocity.
Opposition to the flow of current.
Electromagnetic radiation.
When an object moves or changes location.
The basic unit of matter.
A force that resists motion between surfaces in contact.
The distance between successive crests of a wave

Down

A positively charged subatomic particle.
The flow of electric charge.
A neutral subatomic particle.
An optical device that refracts light.
The force of attraction between objects with mass.
The bending of light as it passes through a medium.
The capacity to do work.
A measure of the amount of matter in an object.
A negatively charged subatomic particle.
The number of waves that pass a point in a given time.
The unit for measuring force.

24 Clues: The capacity to do work. • The basic unit of matter. • Electromagnetic radiation. • The flow of electric charge. • A push or pull on an object. • A neutral subatomic particle. • The force exerted by magnets. • The unit for measuring force. • Opposition to the flow of current. • A disturbance that transfers energy. • An optical device that refracts light. • ...

Nobel Prize Physics 2025-11-20

Across

v. — to give an idea for someone to think about
n. — an area or world of activity
v. — to breathe in through the nose to smell
(표현하다) v. — to show or stand for something
(함수) n. — a rule that shows how one number changes another
n. — an idea
a. — made too simple to be fully correct
n. — a tiny part of an atom with a negative charge
n. — a very tiny piece of something
n. — a substance things are made of
ad. — in a way that uses math
v. — to look closely to find the truth
v. — to make something easy to understand
(파동) n. — a movement that goes up and down or back and forth
v. — to show something
a. — related to tests or trying new things

Down

n. — something that happens and people can notice
v. — to act in a certain way
v. — to picture something in your mind
n. — the situation around something
n. — a very tiny piece of energy in science
v. — to tell what something is like
v. — to go away from sight
n. — having two sides at the same time
n. — a point of view
a. — seeming strange because it has opposite ideas
a. — old, traditional, or following older rules
n. — something that exists as a single thing
ad. — in an easy or clear way
n. — something that blocks or stops movement
v. — to come into view

31 Clues: n. — an idea • n. — a point of view • v. — to come into view • v. — to show something • v. — to go away from sight • v. — to act in a certain way • ad. — in a way that uses math • ad. — in an easy or clear way • n. — an area or world of activity • n. — the situation around something • v. — to tell what something is like • n. — a very tiny piece of something • ...

Physics puzzle sheet 2025-11-17

Across

Quantities that have magnitude but no direction.
the resultant motion of an object, depending on whether there is a force acting.
Device that marks dots on a tape to show motion over time.
The force law relating the opposing forces on two objects
The entire length of the path an object has moved along.
A push or pull that changes motion.
A measurement that has both magnitude and direction.
One of the four spatial directions.
The straight-line distance and direction from start to finish.
The time it takes for a vehicle to come to a stop after the brakes are first applied.
Metric unit equal to one-hundredth of a metre.
The rate at which an object's speed increases.
Moving or changing at the same speed over time.
standard unit for measuring length.
A force that moves an object away from something.
To slow down or reduce speed.
SI unit for speed (m/s).
How far an object has travelled, regardless of direction.
A change in an object's position over time.
When two objects crash into one another.
To move down unsupported due to gravity.
The distance a vehicle travels after the brakes are applied.
The distance travelled while a driver reacts before braking.
Stuck and unable to move.

Down

To determine the size or amount of something using a tool.
A force that opposes motion between two touching surfaces.
Speed in a specific direction.
A unit for measuring speed in kilometres per hour.
The force that responds to an action force.
the rule determining an object’s acceleration
To decrease speed.
A graph showing how an object's velocity changes over time.
The direction in which the hands of a clock rotate.
The two features of vector quantities.
unit for measuring larger distances.
How fast something is moving in a certain time.
Metric unit of mass.
The highest speed an object can reach.
Round objects that help vehicles roll and move smoothly.
Total reaction distance plus braking distance.
A measure of how long an event lasts.
In Newton’s laws, the force that initiates an interaction between two objects.
Standard units for measuring force.
A force that draws an object toward something.
When an object has zero speed and no movement at all.
The amount of matter in an object.

46 Clues: To decrease speed. • Metric unit of mass. • SI unit for speed (m/s). • Stuck and unable to move. • To slow down or reduce speed. • Speed in a specific direction. • The amount of matter in an object. • A push or pull that changes motion. • One of the four spatial directions. • standard unit for measuring length. • Standard units for measuring force. • ...

Physics Fall Final 2025-12-10

Across

motion involves objects spinning around an axis.
such as liquids and gases, flow when force is applied.
Measures a fluid's resistance to flow or its thickness.
How fast an object moves; distance per unit time.
Principle stating fluid pressure decreases as speed increases.
The standard unit for measuring angles in physics.
Resistance when one body moves in contact with another.
Measures an object's inertia, based on its matter content.
Acceleration directed toward the center of circular motion.
The rate of rotation or angular displacement over time, often in radians per second.
An object's resistance to changes in its rotational motion; the rotational equivalent of mass.

Down

The upward force from a fluid that opposes an object's weight.
A quantity with magnitude only, like mass or speed.
Speed with a specified direction; the rate of change of position.
The force of gravity on mass.
Any push or pull that can alter an object's motion or shape.
Mass multiplied by velocity.
A system using liquids under pressure.
The rate at which velocity changes.
An imaginary line a 3D figure rotates around.
Motion solely under gravity's influence.
Mass per unit volume.
An object's resistance to changes in its motion state.
studies motion considering factors like force and mass.
Force exerted by a fluid per unit area.
The straight-line distance and direction from a start point to an end point; a vector.
A quantity with both magnitude and direction, such as force or velocity.
Measures a force's effectiveness in causing rotation; the rotational equivalent of force.
Pressure from the weight of the atmosphere.
The SI unit for force.

30 Clues: Mass per unit volume. • The SI unit for force. • Mass multiplied by velocity. • The force of gravity on mass. • The rate at which velocity changes. • A system using liquids under pressure. • Force exerted by a fluid per unit area. • Motion solely under gravity's influence. • Pressure from the weight of the atmosphere. • An imaginary line a 3D figure rotates around. • ...

Les matières 2022-10-18

Across

I really like French.
I like Spanish.
I like History.
I like PE.
I like Biology.
I hate Music.
I don't like Science.

Down

I don't like Geography.
I quite like German.
I hate Tech.
I don't like Maths.
I quite like Physics.
I hate Chemistry.
I really like Art.

14 Clues: I like PE. • I hate Tech. • I hate Music. • I like Spanish. • I like History. • I like Biology. • I hate Chemistry. • I really like Art. • I don't like Maths. • I quite like German. • I really like French. • I quite like Physics. • I don't like Science. • I don't like Geography.

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