physics Crossword Puzzles

physics vocabulary 2025-03-12

Across

a vibration that travels through a medium like air or water, and is interpreted by our brains as sound.
the product of an external force acting on an object and the displacement the force has caused
rate at which velocity changes with time, in terms of both speed and direction
a subatomic particle that is found in all atom
a body's relative mass or the quantity of matter contained by it, giving rise to a downward force; the heaviness of a person or thing.
a state in which opposing forces or influences are balanced.
a physics concept that describes how much motion an object has
a form of energy that allows us to see.
the maximum displacement or height of a wave from its equilibrium or resting position
the energy of motion
the basic building block of matter, the smallest unit that retains the properties of an element.
a tiny particle of light that carries electromagnetic energytemperature
the rate at which an object changes its position (or moves) in a specific direction, which includes both speed and directionacceleration
a measure of how much a material opposes the flow of electric current

Down

the number of times something happens in a given amount of time.
a coherent, typically large body of matter with no definite shape
the change in an object's position, measured as the straight-line distance and direction between its initial and final points, regardless of the actual path taken
strength or energy as an attribute of physical action or movement.
a propagating disturbance, typically a periodic oscillation or vibration, that transfers energy without transferring mass or matter
inertia,rest,constant motion-force and acceleration-equal and opposite forces
the amount of force applied over a specific area
time rate of doing work or delivering energy
energy that is stored in an object due to its position or arrangement
the membrane-enclosed organelle within a cell that contains the chromosomes
the measured distance between two identical points on two back-to-back waves
a tendency to do nothing or to remain unchanged.
the capacity to do work or cause change
the force that pulls objects with mass towards each other
the force that resists motion when the surface of one object comes in contact with the surface of another.
the change in momentum of an object when a force is applied over time

30 Clues: the energy of motion • the capacity to do work or cause change • a form of energy that allows us to see. • time rate of doing work or delivering energy • a subatomic particle that is found in all atom • the amount of force applied over a specific area • a tendency to do nothing or to remain unchanged. • the force that pulls objects with mass towards each other • ...

Physics Facts 2025-04-22

Across

Current flow from positive to negative.
Same number of protons; different number of neutrons
Straight line through 0 0 (8 12)
How energy is released in stars
Splitting of atoms in a nuclear power station
Number of complete waves passing a point per second.
Type of resistor who’s resistance can be changed.
13.8 Billion years is the age of the …
Energy cannot be created or destroyed; we say it is...
Part of the electromagnetic spectrum with longest wavelength.
Radiation around us all the time
A beta particle is a high speed ... from the nucleus
100 000 light years is the diameter of the … (5 3)
Rate of transfer of energy or rate of doing work
Method of heat transfer in solids
Energy is transferred … when a force moves through a distance
Most energetic particles leave the surface of a liquid causing cooling.
Area under a velocity time graph
Region in which an electric charge experiences a force(8 5)
Useful energy output divided by total energy input
Helium nucleus
Transmitting electricity at a high voltage and low current reduces energy lost as …
A voltage is ... when a conductor moves through a magnetic field.
Wire which melts when too much current flows
electrical work done by a source in moving a unit charge around a complete circuit (13 5)
-273°C (8 4)
A danger of this type of radiation is damage to surface cells and eyes.
Neither conduction or convection can occur in a vacuum because it has no ...
Star that forms at the end of a large mass stars lifecycle.
Good insulators often contain pockets of ... (7 3)
Easily magnetised and demagnetised (4 4)
Field with parallel and evenly spaced field lines.

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Vibration of particles is parallel to the direction of propagation of the wave
Point through which all the weight of an object appears to act (6 2 7)
work done by a unit charge passing between two points in a circuit(9 10)
Change in speed and direction of wave when it travels from one medium into another.
3×10⁸ is the speed of an … wave in a vacuum.
Range of human hearing is from ... Hz to 20 000Hz
Also produced by low mass stars when white dwarfs are formed.(9 7)
Energy stored in a moving object.
This occurs if the angle of incidence is greater than the critical angle. (5 8 10)
Maximum displacement of a particle (in a wave) from the rest position
Gravitational force on an object that has mass.
Commutator on a motor (5 4)
Current where electrons flow constantly changes direction
Time taken for half the nuclei of that isotope in any sample to decay
Only allows current to flow in one direction
Vibration of particles is perpendicular to the direction of propagation of the wave.
Method of heat transfer by electromagnetic waves
unpredictable
Theory that the Universe expanded from a single point of high density and temperature.
Gradient of a velocity time graph
Part of the electromagnetic spectrum with highest frequency.
Method of heat transfer in liquids and gases
Killing bacterial in food.
Force that opposes motion
Charge passing a point per unit time
Measure of the quantity of mass in an object
Quantity that has size and direction
Wire attached to the metal casing of an appliance.

60 Clues: -273°C (8 4) • unpredictable • Helium nucleus • Force that opposes motion • Killing bacterial in food. • Commutator on a motor (5 4) • How energy is released in stars • Straight line through 0 0 (8 12) • Radiation around us all the time • Area under a velocity time graph • Energy stored in a moving object. • Method of heat transfer in solids • Gradient of a velocity time graph • ...

Physics Crossword 2025-08-29

Across

The total length of the path an object travels, regardless of direction.
An astronomical body that is the third planet from the Sun, notable for its unique ability to harbor life, a liquid water surface, and a dynamic atmosphere and solid structure.
The behavior of an object or a collision where kinetic energy is not conserved.
The ability of a material to resist a distorting influence (like stretching or compressing) and return to its original size and shape once that influence or external force is removed.
Is a vector quantity that describes the rate of change of an object's displacement.
The rate at which an object changes its position, calculated as the total distance traveled divided by the total time taken.
Is a propagating disturbance or oscillation that transfers energy from one point to another, without transferring matter.
Is a vector quantity that represents the change in an object's momentum, calculated as the product of the average force acting on an object and the duration of time the force acts, or equivalently, the object's change in momentum.
Is an event where two or more objects exert forces on each other for a brief period, leading to a rapid exchange of momentum and possibly energy.
The standard international unit of time.

Down

Is a quantitative measure of the average kinetic energy of the microscopic particles (atoms or molecules) within a substance or system.
Is the universal, attractive force that exists between any two objects possessing mass or energy.
Is the time it takes for a repeating motion to complete one full cycle.
Is the rate at which an object's velocity changes over time.
Is defined as a fundamental quantity that measures the duration of events and the interval between them, often by what a clock reads.
A scalar quantity that represents the amount of matter in an object.
The branch of science concerned with the nature and properties of matter and energy. The subject matter of physics includes mechanics, heat, light and other radiation, sound, electricity, magnetism, and the structure of atoms.
Is the international System of Units unit of force.
momentum Is the product of an object's mass and its velocity, representing "mass in motion".
The base unit of mass in the International System of Units.

20 Clues: The standard international unit of time. • Is the international System of Units unit of force. • The base unit of mass in the International System of Units. • Is the rate at which an object's velocity changes over time. • A scalar quantity that represents the amount of matter in an object. • Is the time it takes for a repeating motion to complete one full cycle. • ...

Physics Quantities 2025-06-19

Across

Daya
Usaha
Suhu
Kelajuan
Getaran
Arus listrik
Massa
Percepatan
Kecepatan
Sudut
Panjang

Down

Tegangan listrik
Torsi / Momen gaya
Massa Jenis
Pembiasan
Waktu
Pemantulan
Tekanan
Perpindahan
Gaya
Gesekan
Jarak
Luas

23 Clues: Daya • Suhu • Gaya • Luas • Usaha • Waktu • Massa • Jarak • Sudut • Tekanan • Gesekan • Getaran • Panjang • Kelajuan • Pembiasan • Kecepatan • Pemantulan • Percepatan • Massa Jenis • Perpindahan • Arus listrik • Tegangan listrik • Torsi / Momen gaya

Physics 1 2025-05-27

Across

force of an area
to 100 grams
air pushing back on something
word for speeding up
1/10 of a gram
force through a string, rope, or cable
1000 milligrams
stored or saved energy
1/1000 of a gram

Down

energy from electricity
energy from sound
from gravity
active energy
energy from heat
to 1000 gram
speed with direction
10 grams
1/100 of a gram
pull or push
energy from light

20 Clues: 10 grams • from gravity • to 1000 gram • to 100 grams • pull or push • active energy • 1/10 of a gram • 1000 milligrams • 1/100 of a gram • force of an area • energy from heat • 1/1000 of a gram • energy from sound • energy from light • speed with direction • word for speeding up • stored or saved energy • energy from electricity • air pushing back on something • force through a string, rope, or cable

Physics Final 2025-05-27

Across

Electric potential difference; the "push" that moves charges.
The rate at which an object’s velocity changes over time.
Opposition to the flow of current; measured in ohms (Ω).
When a wave bounces off a surface.
The straight-line distance and direction from start to finish.
The total of kinetic and potential energy in a system.
A disturbance that transfers energy through matter or space.
The distance traveled divided by the time it took.
A push or pull on an object that can cause a change in motion.
A complete path for current to flow.
Speed in a given direction.

Down

Stored energy due to position or condition.
A material that allows electric current to flow easily.
A material that resists the flow of electric current.
Flow of electric charge; measured in amperes (A).
Bending of a wave as it passes from one medium to another.
The height of a wave; relates to energy.
Energy of motion.
The number of wave cycles per second; measured in hertz (Hz).
A mechanical wave that travels through a medium as vibrations.
The tendency of an object to resist changes in its motion.
The distance between two consecutive crests or troughs.
The product of an object’s mass and velocity (p = mv).
The amount of matter in an object; measured in kilograms (kg).
The total path length traveled by an object.
The spreading of waves around obstacles or through openings.

26 Clues: Energy of motion. • Speed in a given direction. • When a wave bounces off a surface. • A complete path for current to flow. • The height of a wave; relates to energy. • Stored energy due to position or condition. • The total path length traveled by an object. • Flow of electric charge; measured in amperes (A). • The distance traveled divided by the time it took. • ...

Physics Quiz 2025-07-10

Across

Unit used to measure astronomical distances
Scientist who discovered the electron
Name of the fictitious force observed in rotating reference frames
The principle behind a hydraulic lift
Temperature scale used to describe star temperatures
This phenomenon explains the blue color of the sky
The first Indian satellite launched into space
The gravitational potential energy at infinity is taken as
Invented the telescope
The concept that time moves slower near a massive object

Down

Region in space with very strong gravity, light cannot escape
Inventor of quantum theory
The scientist who formulated the laws of planetary motion
He invented the electric bulb
The force needed to move a body in circular path
Type of radiation with the shortest wavelength
The phenomenon of overlapping waves leading to increased or decreased amplitude
Material that allows electrons to flow with zero resistance
Unit of magnetic flux
The name of the theory that explains the origin of the universe

20 Clues: Unit of magnetic flux • Invented the telescope • Inventor of quantum theory • He invented the electric bulb • Scientist who discovered the electron • The principle behind a hydraulic lift • Unit used to measure astronomical distances • Type of radiation with the shortest wavelength • The first Indian satellite launched into space • ...

physics crossword 2025-08-12

Across

The rate at which work is done or energy is transferred.
The capacity to do work.
Energy: The energy an object possesses due to its motion.
The flow of electric charge.
The rate of change of velocity.
The bending of light as it passes from one medium to another.
Force per unit area.
The distance between two corresponding points on a wave.
The number of waves that pass a point in a given time.
Force applied over a distance.
The product of an object's mass and velocity.
The electrical potential difference.
The rate at which an object is moving.

Down

A push or pull that can cause a change in motion.
Energy: Stored energy due to an object's position or condition.
A twisting force that tends to cause rotation.
Speed in a given direction.
The force that attracts a body towards the center of the Earth, or towards any other physical body having mass.
A measure of the amount of matter in an object.
The bending of waves around obstacles or through openings.
The tendency of an object to resist changes in its motion.
The opposition to the flow of electric current.
The bouncing of light off a surface.
A quantity that has both magnitude and direction.
A force that opposes motion between surfaces in contact.

25 Clues: Force per unit area. • The capacity to do work. • Speed in a given direction. • The flow of electric charge. • Force applied over a distance. • The rate of change of velocity. • The bouncing of light off a surface. • The electrical potential difference. • The rate at which an object is moving. • The product of an object's mass and velocity. • ...

Physics Vocabulary 2025-09-28

Across

— To become larger
— A negative charge will ______ a positive one
— To rotate or revolve quickly
— When water reaches 100°C, it starts to …
— To make a substance weaker by adding water
— The process that causes a puddle to dry up
— The process that causes a vapour to change to a liquid
— To make a hole in something with a sharp object
— To emit or let out

Down

— The force that makes things fall to the ground
— Able to attract iron or steel
— Bombs do this
— To cause something to start
— Sugar will ______ when placed in a hot liquid
— To become solid
— When a solid becomes a liquid
— The opposite of 8 across
— We use a mirror to ______ something
— To crash into
— A sponge will ______ a liquid
— To suddenly break open

21 Clues: — Bombs do this • — To crash into • — To become solid • — To become larger • — To emit or let out • — To suddenly break open • — The opposite of 8 across • — To cause something to start • — To rotate or revolve quickly • — Able to attract iron or steel • — When a solid becomes a liquid • — A sponge will ______ a liquid • — We use a mirror to ______ something • ...

science vocabulary 2023-09-14

Across

It occurs when certain chemicals are brought together.
A source of salt.
An oxide of iron produced by the action of water.
A unit of electrical resistance.
A common heavy metal
Very small unit of living matter.
Functional part of a living body
Energy, force
Liquid necessary for most forms of life.
Men whose field of work is physics.

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Unit of electrical power.
Scientific work in new fields.
Carbon monoxide.
The profession in which we find doctors and nurses, and adjective.
Where many scientists do their work.
Do this to extinguish a candle or a small flame
A new exercise carried out by a scientist.
Without it, things remain theories.
Unwanted matter.
Mr. Nobel created one for physics.

20 Clues: Energy, force • Carbon monoxide. • Unwanted matter. • A source of salt. • A common heavy metal • Unit of electrical power. • Scientific work in new fields. • A unit of electrical resistance. • Functional part of a living body • Very small unit of living matter. • Mr. Nobel created one for physics. • Without it, things remain theories. • Men whose field of work is physics. • ...

Angelo Perez's High School Teachers 2022-12-06

Angelo Perez's High School Teachers crossword puzzle

Across

Spanish II
Transitional English
IB Math: Application & Interpretations I
Physics assistant
English III assistant no. 1
Human Geography assistant
Civics (from August 2021 to March 2022)
Biology assistant
Earth and Space Science
Civics assistant
Geometry assistant (main teacher throughout the 2022–2023 year)
Sociology
Chemistry
Algebra I assistant
Exploring Computer Science
English I + II assistant
Art I

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English II
Algebra I
Physical Education I + II
Human Geography
IB Math: Application & Interpretations II
Physics
Psychology
English III
Biology
Seminar IV
Seminar I
Physical Education: Competitive Team Sports
U.S. History
English I
Spanish I
English III assistant no. 2
Physical Education: Senior Leaders
Music I

35 Clues: Art I • Physics • Biology • Music I • Algebra I • Seminar I • Sociology • Chemistry • English I • Spanish I • English II • Spanish II • Psychology • Seminar IV • English III • U.S. History • Human Geography • Civics assistant • Physics assistant • Biology assistant • Algebra I assistant • Transitional English • Earth and Space Science • English I + II assistant • Physical Education I + II • Human Geography assistant • ...

Introduction to Physics 2025-09-20

Introduction to Physics crossword puzzle

Across

branch of physics that studies the relationship between time and space
branch of physics that studies magnets and electricity
branch of physics that studies energy, heat and temperature

Down

he measure the circumference of Earth using the shadow produced by two wooden sticks
branch of physics that studies celestial bodies
branch of physics that studies rainbows, mirrors and light
he proposed that time is relative

7 Clues: he proposed that time is relative • branch of physics that studies celestial bodies • branch of physics that studies magnets and electricity • branch of physics that studies rainbows, mirrors and light • branch of physics that studies energy, heat and temperature • branch of physics that studies the relationship between time and space • ...

we 2020-08-27

Across

такой же
провалить экзамен
все еще
информатика
физкультура
математика
экзамен
физика

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курс
успешно сдать экзамен
литература
в точности
химия
история
носитель языка
встреча выпускников
география
языки
биология

19 Clues: курс • химия • языки • физика • история • все еще • экзамен • такой же • биология • география • литература • в точности • математика • информатика • физкультура • носитель языка • провалить экзамен • встреча выпускников • успешно сдать экзамен

Atomic Physics 2020-12-13

Across

a fast-moving electron
the units when you divide the energy in joules by 1.6x10-19
represented by lambda in decay calculations
if it has an unstable ratio or protons and neutrons
the effect of a material emitting electrons when exposed to light
particle which has a relative mass of 1 and a relative charge of +1
when electrons lose energy and fall to lower shells
most penetrating radioactive emission
scientist who first showed the atom was made of smaller things
scientist who first showed the nucleus had a concentrated mass and charge
used to test the integrity of pipeline welds

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a fundamental particle with a relative mass of 0.0005u
the fundamental particles that make up protons & neutrons
radioisotope found in smoke detectors
the length of a wave
name of the constant which links E with f
least penetrating radioactive emission
your physics teacher's first name
most used radioisotope in diagnostic imaging
time required for a quantity to reduce to half of its initial value

20 Clues: the length of a wave • a fast-moving electron • your physics teacher's first name • radioisotope found in smoke detectors • most penetrating radioactive emission • least penetrating radioactive emission • name of the constant which links E with f • represented by lambda in decay calculations • most used radioisotope in diagnostic imaging • ...

Physics Final 2021-05-24

Across

any physical quantity that is defined by size and direction
process by which a magnetized or electrically charged object produces magnetism, an electric charge, or an electric voltage in another object without being in contact with it created energy without being in contact
the more force in an object, the more it accelerates
the speed and direction of motion
wave goes through an object but changes direction
quantity of matter
two bodies attract each other with the force proportional to the product of the bodies' mass
transfer of energy through a medium or vacuum caused by a disturbance
quantity of motion
the force that resists motion of one object rubbing against another
a force pulling outward from the center of rotation
a flat surface which has a slope
distance, when an object travels in the opposite direction of the beginning of path
when the acceleration of an object is non-changing
material that resists electron flow
states that the ratio of potential difference to current is constant relationship between voltage and current
the tendency of objects to resist changes in speed or direction of motion
a force that acts from one part of a system on another part of the same system
fall an object is free-falling when only gravity is the force pulling it down
the complete path that an electric current travels along the path energy goes through
every action has an equal and opposite reaction
an object with unchanging speed
Kirchhoff's rule that the algebraic sum of the currents at any branch point or junction in a circuit is zero the sum of currents in a circuit is zero
a force pulling inward toward the center of rotation
the electrons only have one path to follow through the current is the same at every point in the circuit; there is only one path for the energy to follow
refers to size of a vector

Down

an object initially propelled by a force outside itself and keeps moving
motion, motion which a nonmoving person sees, but the moving person does not see
a nuclear reaction in which atomic nuclei of low atomic number fuse to form a heavier nucleus with the release of energy
a constant pull of gravity
an attractive force between two objects in the universe
a quantity that has a size or magnitude only
friction which keeps things still
Kirchhoff's states that the sum of the emf values in any closed loop is equal to the sum of the potential drops in that loop the amount of a closed loop is that of the same as the potential droops in the loop
the time needed for 1 wavelength to pass
near the surface of the earth, all objects fall with constant acceleration
a nuclear reaction in which a heavy nucleus splits spontaneously or on impact with another particle, with the release of energy.
an object moving back along the direction of space
measure of how fast velocity is changing; time rate of change
the force of friction when two objects are rubbing against each other in motion
Inertia-objects at rest tend to stay at rest and objects in motion tend to stay in motion
when two objects bounce apart with no loss of kinetic energy ; if kinetic energy is conserved
no force of gravity on an object
when two or more objects come into contact
a physical quantity of work
the energy an object has by virtue of its position in a force field like gravity (stored energy)
a force that acts on a system from the outside
when speed and motion remain the same
Push or pull
the energy of an object by virtue of its motion
the basic unit of a chemical element
force times distance; work is energy

52 Clues: Push or pull • quantity of matter • quantity of motion • a constant pull of gravity • refers to size of a vector • a physical quantity of work • an object with unchanging speed • no force of gravity on an object • a flat surface which has a slope • friction which keeps things still • the speed and direction of motion • material that resists electron flow • ...

Physics Crossword 2021-05-20

Across

time it takes to complete one oscillation
the rate at which work is done
number of events per unit of time
Tendency of an object to remain in motion
A push or pull on an object
ratio of force to area
distance between adjacent parts of a wave
power per unit area
quantity that has magnitude and direction
Change in velocity over time
SI unit of power
study of motion

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the ability to do work
SI unit of work and energy
the turning effectiveness of a force
force between surfaces that opposes
a unit of angle measurement
the volume of a substance or object
ratio of the change to the original length
disturbance that moves and carries energy
transfer of energy due to temp change
speed in a given direction
energy transferred by electromagnetic waves
transfer of energy by a force
liquids and gases

25 Clues: study of motion • SI unit of power • liquids and gases • power per unit area • the ability to do work • ratio of force to area • SI unit of work and energy • speed in a given direction • a unit of angle measurement • A push or pull on an object • Change in velocity over time • transfer of energy by a force • the rate at which work is done • number of events per unit of time • ...

physics project 2021-05-20

Across

force that resists the sliding or rolling of one solid object
an instrument that uses a free-rotating magnetic needle to show direction
the path followed by a projectile
the change in direction of a wave passing from another
the rate of change in velocity
curving outward
process by which an electric or magnetic effect is produced
amount of energy transferred or converted per unit time.
force that causes an object to move in a cycle
energy of an object is the energy that it has due to motion
images are those where light actually converges,
upright or inverted magnified
study of how motion occurs, including distance, displacement
graphical representation of an electrical circuit.
branch of physics is relationships between heat
force that pulls objects towards each other
quantities that are fully described by a magnitude
object that is projected by a force and continues to move by its inertia
change in position in a particular direction
reflective surface that light does not pass
the length of a path (scalar)
measure of a system's thermal energy

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A virtual image is right side up
point where light rays originating from a point meet
he ratio of the voltage applied to the electric current which flows through it
Transfer of heat or electricity through physical contact
measure of energy transfer that occurs when object moves
reflection, or regular reflection, is the mirror-like reflection of waves, such as light,
locations from where light appears to have converged.
the production of an image by or as if by a mirror
to pull toward each other
state in which one objects distance from another is changing
electric circuits is taken as the direction of positive charge flow,
quantity of magnitude and direction such as velocity
the capacity for doing work
condition of a system when neither its state of motion
power source
A material that insulates, like a non-conductor
states that the current through a conductor between two points is proportional
the value of a quantity at a particular instant of time
the rate of distance travelled per unit time
curving inward
image occurs when light rays actually intersect at the image
property of certain kinds of materials that causes them to attract iron or steel
make smaller or less in amount, degree, or size.
An inclined plane
A set of wire or other conductive material that allows the flow of electricity.
law of elasticity discovered by the English scientist
a relationship between the path taken by a ray of light
object that allows the flow of electricity

50 Clues: power source • curving inward • curving outward • An inclined plane • to pull toward each other • the capacity for doing work • upright or inverted magnified • the length of a path (scalar) • the rate of change in velocity • A virtual image is right side up • the path followed by a projectile • measure of a system's thermal energy • object that allows the flow of electricity • ...

Physics crossword 2021-05-20

Across

position over time
applied force over elapsed time
when speed of object is changing
the higher frequency the _ wavelength
stored energy
amount of matter in object
strength exerted
final transfer of energy to a surface
used in radar, communications, food
strongest gravity
measure of force
lowest temp possible
rate of change of its position
angle between impact and solid surface
motion of energy
made of protons, neutrons, & electrons
lower the frequency the _ wavelength
longest wavelength
radiant energy invisible to human eyes
resistance of any object to velocity
distance or quantity
beam of light spread out
object wont change unless force acts
release of heat
transmission of energy in waves
vector whose length is shortest

Down

_ notation
change in rotation over time
acts outward on body moving in circle
cars racing by
SI base unit of electric current
force that attracts objects with mass
SI unit-hertz
two atoms with different # nuclei
__ spectrum
N(t)=1/2
force acts on body moving in circle
Ex-light bulbs
current does not flow freely
capacity to gain speed within x time
distributing light
acceleration due to gravity
doctors use it to see broken bones
mistake
heat transmitted through surface
absorption of heat
allows flow of charge
smallest wavelength

48 Clues: mistake • N(t)=1/2 • _ notation • __ spectrum • SI unit-hertz • stored energy • cars racing by • Ex-light bulbs • release of heat • strength exerted • measure of force • motion of energy • strongest gravity • position over time • distributing light • longest wavelength • absorption of heat • smallest wavelength • lowest temp possible • distance or quantity • allows flow of charge • beam of light spread out • ...

Physics Puzzle 2022-08-30

Across

measurement of magnitude
measurement describing randomness of a system
four fundamental forces that act between objects
when an object emits ionizing radiation
rays particle traveling through space with a highly energetic atomic nucleus
unit used to measure electrical energy
measurement of mass of an object
energy that heat generates
rate or measurement at which work done
the change in an object’s position

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a body's tendency to resist motion
wave height from the center of the wave
theoretical lowest temperature
change in momentum
when two objects collide
the push or pull measurement of an object
study of sound waves
how change in velocity is measured
energytransfer measurement when object moves
rate and direction of motion measurement

20 Clues: change in momentum • study of sound waves • measurement of magnitude • when two objects collide • energy that heat generates • theoretical lowest temperature • measurement of mass of an object • a body's tendency to resist motion • how change in velocity is measured • the change in an object’s position • unit used to measure electrical energy • ...

Physics Terms 2022-08-31

Across

how fast something is moving
change in momentum
a body's tendency to resist motion
the rate of speed
push or pull
the rate and direction of motion measurement
zero the theoretical lowest temperature
motion resistance from objects rubbing against each other
the change in an object's position

Down

the energy of an object in motion
the energy stored in an object
the attraction force between objects, bodies, and masses in the universe
the measurement of magnitude
chaos
a force pushing on an object
the unit used to measure electrical energy
heat-generated energy
how mass in motion is measured
the measurement of an object's mass
how force is measured

20 Clues: chaos • push or pull • the rate of speed • change in momentum • heat-generated energy • how force is measured • how fast something is moving • the measurement of magnitude • a force pushing on an object • the energy stored in an object • how mass in motion is measured • the energy of an object in motion • a body's tendency to resist motion • the change in an object's position • ...

Physics Terms ! 2022-08-31

Across

The push and or pull of object
What is the change of an object's position called?
The motion of resistance caused usually by rubbing
what do you call how fast an object is moving?
What is the measurement for the rate and direction of motion
wave height from the center of a wave
whats the unit electrical energy
What's the attraction force between objects and the universe masses?
whats the study of sound waves
gravity countrting
the planets, stars, and other celestial bodies held together by one gravitational force

Down

Whats the measurement for change of velocity?
What is the mass in motion measured in?
When two objects collide its __.
energy that comes from electric charge
energy in an object in motion
energy that heat is generated
The change in momentum is called __.
whats the name of the theoratical explaination for the universe
measurement of magnitude

20 Clues: gravity countrting • measurement of magnitude • energy in an object in motion • energy that heat is generated • The push and or pull of object • whats the study of sound waves • When two objects collide its __. • whats the unit electrical energy • The change in momentum is called __. • wave height from the center of a wave • energy that comes from electric charge • ...

Physics Terms 2022-09-02

Across

Unit of heat, now largely replaced by the joule for scientific purposes
Property of a system enabling it to store electric charge
Electronic device used to increase the strength of the signal fed into it
Warm air rises, cools and forms clouds, with compensatory downward movements of cooler air
Unit of length equal to 10-10 meter, used principally to express wavelengths of electromagnetic radiations
Flow of electric charge through a conductor
Substance, body, or system that conducts electricity, heat, energy etc
Basic ai unit of electric current
Continuous electric current flowing in one direction only, without substantial variation in magnitude

Down

Derived SI unit of radioactivity equal to one disintegration per second
A resistance encountered when one body moves relative to another body with which it is in contact
Principle that the pressure of a gas varies inversely with its volume at constant temperature
Negatively charged ion, attracted to the anode during electrolysis
Derived SI unit of electric charge
Form of matter composed of antiparticles, consisting of antiprotons and positrons
Derived SI unit of electric capacitance
Any phenomenon associated with stationary or moving electrons, ions, or other charged particles
A source of nuclear energy, comprises all matter
Any of a class of elementary particles having a mass greater than or equal to that of a proton, participate in strong interactions
Connection between an electrical circuit or device and the earth, which is at zero potential

20 Clues: Basic ai unit of electric current • Derived SI unit of electric charge • Derived SI unit of electric capacitance • Flow of electric charge through a conductor • A source of nuclear energy, comprises all matter • Property of a system enabling it to store electric charge • Negatively charged ion, attracted to the anode during electrolysis • ...

Physics Crossword 2022-06-01

Across

the speed at which the kinetic energy and the gravitational potential energy of an object is zero. Likewise, the escape velocity is the speed required to "break free" from a gravitational field without further propulsion
lowest theoretical temperature
It is the property of solid material that deform into wires
The propensity of dissimilar particles or surfaces to adhere or cling to one another
sensed in the form of heat
energy in the form of heat
inertia
allows us to see
The process of transfer of heat by the actual transfer of matter
The point on a wave with the maximum value
It is a mechanism that converts rotational motion to linear motion
3 laws of motion
more energy than radiowaves, less energy than infrared
energy in the form of nuclear reactions
highest frequency of the em spectrum
unit measuring electromotive force
penetrates all tissues except bone
Property of a solid to be pounded into sheets
causes sunburns
Basic unit of mass for atoms
energy in the form of radiation
energy of motion

Down

force = mass*acceleration
every action has an equal and opposite reaction
A transitional phase of a substance from a liquid to a solid.
It is the tendency of an object to resist any change in its motion
SI unit of length
longest wavelength in the em spectrum
It is physical property of materials which return to their original shape once they are deformed.
SI unit of volume
energy that has the potential to turn into kinetic energy
SI unit of force
unit measuring electrical current
energy in the form of electricity
Any motion of a body where its weight is the only force acting upon it
energy stored in molecular bonds
unit of energy
A typical magnet in which the magnetic field is produced by passing the electric current
SI unit of mass
It is height of a wave, which is measured from its center position
it is a process of transformation in which solid directly changed to gas without passing through an intermediate liquid phase

41 Clues: inertia • unit of energy • SI unit of mass • causes sunburns • allows us to see • SI unit of force • 3 laws of motion • energy of motion • SI unit of length • SI unit of volume • force = mass*acceleration • sensed in the form of heat • energy in the form of heat • Basic unit of mass for atoms • lowest theoretical temperature • energy in the form of radiation • energy stored in molecular bonds • ...

Physics Vocab 2022-12-05

Across

rise over run
the motion of an object where the object travels in a straight line and the velocity remains constant along that line as it covers equal distances in equal intervals of time
The ratio of change in velocity during a given time interval such that the time interval goes to zero.
represents position, velocity, and acceleration of an object
shows the changing velocity of any moving person or object.
the center of the axis at (0,0)
Acceleration (a) is the change in velocity (Δv) over the change in time (Δt) represented by the equation a = Δv/Δt.
a physical quantity that is completely described by its magnitude.
the change of position of an object
the velocity of an object is not constant: the object speeds up or slows down during its motion, or changes direction.

Down

a change in velocity that does not vary over time.
direction and magnitude
sustained speed and direction
distance divided by time
When a body moves exclusively under the influence of the Earth's gravity
the total length of the path traveled
used to describe the position of an object in space
speed with direction
the rate of change in velocity
a force that exists among all material objects in the universe.
the location of an object at any given time
Velocity is shown on this motion map

22 Clues: rise over run • speed with direction • direction and magnitude • distance divided by time • sustained speed and direction • the rate of change in velocity • the center of the axis at (0,0) • the change of position of an object • Velocity is shown on this motion map • the total length of the path traveled • the location of an object at any given time • ...

Physics Vocabulary 2022-12-09

Across

information collected for analysis
circular graph used in statistics
simplifying a number
value intermediate between extreme numbers of a set
scale of temperature, absolute zero is zero
how much space and object/substance takes up, liter
scale of temperature based on two points
scale of temperature, water freezes and 0* boils at 100*
set of points plotted on a horizontal & vertical axis
series of points representing values connected by a straight line

Down

testable statement
system of weights & measure that includes: pounds, ounces, feets, yards, miles, etc
variable that will be tested(y axis)
numbers of important single digits
variable that will be changed(x axis)
pH scale anything below 7 is acidic everything above 7 is alkaline
measure of the amount of matter in an object, grams
a pictoral rendition of statistical data
measured distance from the longest side of an object, meter
international decimal system of weights and measures based on meter as a length & kilogram as mass

20 Clues: testable statement • simplifying a number • circular graph used in statistics • information collected for analysis • numbers of important single digits • variable that will be tested(y axis) • variable that will be changed(x axis) • a pictoral rendition of statistical data • scale of temperature based on two points • scale of temperature, absolute zero is zero • ...

Engineering Physics 2022-12-08

Across

/ combination of two or more molecules
/ study of liquid in motion
/ Zero charge
/ the study of liquid at rest
/ candela
/ kelvin
tension / liquid resistance
/ 9.8 ms^-2
Engineer / designs building structure

Down

/ Archimedes principle
/ negative charge
/ most abundant gas in the atmosphere
/ a push or pull
/ has four phases
/ building blocks of matter
/ study of matter and energy
current / curves caused by friction
/ SI for mass
Engineer / designs roads
/ made up of five main components

20 Clues: / kelvin • / candela • / 9.8 ms^-2 • / Zero charge • / SI for mass • / a push or pull • / has four phases • / negative charge • / Archimedes principle • Engineer / designs roads • / study of liquid in motion • / building blocks of matter • / study of matter and energy • / the study of liquid at rest • tension / liquid resistance • / made up of five main components • ...

Physics Concepts 2022-12-30

Across

distance from the center to the edge of a circle.
(2 wds) velocity in the backward direction
(2 wds) vx
(2 wds) Acts perpendicular to two surfaces in contact
The rate at which work is done/energy is used
Rate of change of velocity
change in position from start to finish; vector
Side next to an angle
(2 wds) a² + b² = c²
(2 wds) Energy of motion
Mass X Velocity; AKA "collision strength"
(3 wds) Ratio of force opposing motion and force pushing surfaces together.
Longest side of right triangle; opposite of 90 degree angle.
Bending of a wave's path as it goes from one medium to another due to changing speed
Side facing the angle in question
Newton's Law that says F=ma
Sum of all paths separating start and end; scalar
adjacent/hypotenuse
Newton's Law that says "An object in motion...etc."
Amount of matter (stuff) in an object
Quantity expressed in terms of magnitude only
(2 wds) c² = a² + b² − 2ab cos(C)
Throwing back energy without absorbing it.
(3 wds) Total mass before = total mass after change.
Force transmitted through a rope, string or wire
change in y/change in x; rise/run
a missile designed to be fired from a rocket or gun
Distance around the perimeter of a circle
(2 wds) Rate of change displacement in the y direction
Rate of change of displacement; vector
(2 wds) Not moving
(2 wds) downward movement under the force of gravity only.
Occurs when waves bend around an obstacle and/or spread out after moving through a small space.

Down

(2 wds) external contact force on object
(2 wds) SineA/a=SineB/b=SineC/c
(2 wds) velocity for object as it starts moving
Distance from one side of a circle to the other, going through the center.
(3 wds) energy not created or destroyed
m𝚫v=f𝚫t; change in momentum
Vertical distance
360 of these in a circle.
Force opposing motion between objects in contact
opposite/hypotenuse
gravitational force on an object; =mg
Stored energy
Mean of initial and final velocity
Separation between two intersecting lines; in degrees or radians
rate of change of distance; scalar
A push or pull exerted on matter
(2 wds) Rate of change of position at the end
2𝜫 of them in a complete circle.
Quantity requiring both magnitude and direction
(2 wds) push or pull keeping object on curved path.
At an angle of 90°
(2 wds) Total force from adding up all forces
Force times distance; what energy allows us to do
Horizontal distance flown by a projectile
Newton's Law that says "For every action, etc."
Length X Width
opposite/adjacent
The indefinite continued progress of existence and events in the past, present, and future regarded as a whole.

61 Clues: (2 wds) vx • Stored energy • Length X Width • Vertical distance • opposite/adjacent • At an angle of 90° • (2 wds) Not moving • opposite/hypotenuse • adjacent/hypotenuse • (2 wds) a² + b² = c² • Side next to an angle • (2 wds) Energy of motion • 360 of these in a circle. • Rate of change of velocity • m𝚫v=f𝚫t; change in momentum • Newton's Law that says F=ma • (2 wds) SineA/a=SineB/b=SineC/c • ...

physics !! :D 2023-01-11

Across

an object in motion will stay in motion unless acted upon by a force.
F = kx
the ability to do work.
the push or pull of an object that causes change in velocity.
energy cannot be created nor destroyed, only transferred.
when an object is under the influence of gravity only.
how compact something is.

Down

a quantity with direction.
quantifies the force acting on an object.
how far an object has traveled.
distance from start to finish (+ direction).
attraction between objects.
the force that squeezes and shortens an object.
gravity's effect on mass
the force that resists motion.
the unit of energy.
change in velocity over change in time.
force x distance.
moving at a changing speed.
rate of doing work.

20 Clues: F = kx • force x distance. • the unit of energy. • rate of doing work. • the ability to do work. • gravity's effect on mass • how compact something is. • a quantity with direction. • attraction between objects. • moving at a changing speed. • the force that resists motion. • how far an object has traveled. • change in velocity over change in time. • ...

Physics project 2020-06-04

Across

a measurment of electricty
how much gravity is pulling down on you
to move one place to another in the fastest way possible
mass in motion
the central number in data
the rate something is increasing speed at
a quantity in which something can be measured
steepness of a line
magnitude of something including direction
the force of motion
a unit of measurment
magnitude of something excluding direction
location of something
the capacity to do work

Down

how far something is
how far an object is from its original position
unit of force
the opposite of something
something that doesn't change
to move downward with gravity as the only force
the force that pulls down on you
something that is thrown
how much of something
the speed of something in a certain direction
how fast something is going
change in motion of an object
the force an object pushes up against gravity with
the force moving against you
force causing the movement of an object

29 Clues: unit of force • mass in motion • steepness of a line • the force of motion • how far something is • a unit of measurment • how much of something • location of something • the capacity to do work • something that is thrown • the opposite of something • a measurment of electricty • the central number in data • how fast something is going • the force moving against you • ...

Physics Hw 2020-06-09

Across

a number expressing a central value in a data set
the location of an object
opposite or contrary
the amount of distance between an object and it’s starting point
the exertion of force
only having magnitude, no direction
a unit of measurement (~3 feet)
a strained state resulting in forces acting in opposition
a property of matter that continues in a straight line, unless that state is changed by an external force
occurring continuously over time
the amount of space between two objects
mass*acceleration due to gravity
downward movement affected by gravity alone
having both magnitude and direction
an object with equal forces on all sides
the rate at which something moves

Down

the variation between upper and lower limits on a scale
a quantity of an object
the speed of something in a given direction
without intervening factors
a unit of force
an influence that changes the motion of an object
power derived from physical or chemical resources
an increase in amount of speed
an object that can be thrown or shot

25 Clues: a unit of force • opposite or contrary • the exertion of force • a quantity of an object • the location of an object • without intervening factors • an increase in amount of speed • a unit of measurement (~3 feet) • occurring continuously over time • mass*acceleration due to gravity • the rate at which something moves • only having magnitude, no direction • ...

Physics Bonus 2020-01-23

Across

- The product of acceleration due to gravity and mass
- Energy stored in stretchy materials as the result of their stretching or compressing
- Unit of Distance, 1000 Millimeters.
- Unit of Time, 24 of these in a day
- The total length an object travels
- Energy that is created by
- 2 objects that hit each other
- the shortest distance between points.
- How much stuff something has
- Unit of Mass, 1000 grams.
- Energy that is created by an object’s position
- Strength of a movement
- Unit of Time, 60 seconds.

Down

- The capacity of power to do work
- Unit of Time, very common for short lengths of time, 60 of them makes up a minute.
- Change in momentum
- The product of force and displacement
- the science of motion
- displacement over time
- the change in velocity
- Distance over time, how fast something is moving.
- Universal concept developed by humans to measure the progress of existence.
- The force that attracts mass to other mass
- The quantity of motion in a moving body

24 Clues: - Change in momentum • - the science of motion • - displacement over time • - the change in velocity • - Strength of a movement • - Energy that is created by • - Unit of Mass, 1000 grams. • - Unit of Time, 60 seconds. • - How much stuff something has • - 2 objects that hit each other • - The capacity of power to do work • - Unit of Time, 24 of these in a day • ...

Physics Terms 2020-01-24

Across

the force of gravity on an object
potential energy based on a spring or compression
the base unit of distance
60 minutes,another unit of time
the line of an objects motion
(energy) the energy of an object based on motion
when 2 objects exert force on each other
the shortest distance between an object's starting and ending point
the amount of matter in an object
the base unit of mass
(energy) the stored energy of an object based on height
a push of pull caused by physical effort
60 seconds, another unit of time

Down

product needed to do work
the base unit of time
the change of momentum in an object
result of a displacement caused by a force
the science describing the motion of objects
the rate at which displacement changes over time
the rate at which velocity changes
how fast an object goes
the constant progress of existence
the constant force caused by earth's mass
the quantity of motion in a moving object

24 Clues: the base unit of time • the base unit of mass • how fast an object goes • product needed to do work • the base unit of distance • the line of an objects motion • 60 minutes,another unit of time • 60 seconds, another unit of time • the force of gravity on an object • the amount of matter in an object • the rate at which velocity changes • the constant progress of existence • ...

Modern Physics 2019-05-06

Across

number of neutrons in a Carbon-14 isotope
units of frequency
electron emission
product of Al-27 being bombarded by an alpha particle, resulting in a neutron emission
visible light with an effective energy of 1.91eV
Visible light with an effective energy of 2.26eV
Converting one atom into a different atom. (Pb to Au)
same number of protons, just a different amount of neutrons
lowest form of EM radiation
visible light is considered to be 400-700 _____
E=mc^2 __________ defect
number of neutrons in a Cl-35 isotope
E=mc^2 _______ Energy
photon torpedo being released during a fireworks display

Down

amount of activity of a 240 decay per second sample after 3 half lives
nuclear reaction of the SUN
neutral subatomic particle
Helium Nucleus bombardment
positive subatomic particle
amount of energy required to remove a electron from an element
highest form of EM radiation
splitting of large atoms into smaller ones
number of protons in a Cl-33 isotope
_________ yields products

24 Clues: electron emission • units of frequency • E=mc^2 _______ Energy • E=mc^2 __________ defect • _________ yields products • neutral subatomic particle • Helium Nucleus bombardment • nuclear reaction of the SUN • positive subatomic particle • lowest form of EM radiation • highest form of EM radiation • number of protons in a Cl-33 isotope • number of neutrons in a Cl-35 isotope • ...

Physics: Electricity 2019-10-13

Across

atoms, planets, stars, and even electrons have them
A,amps,I
the difficulty of passing a current through a wire
the current transformers work on
measured in coulombs,c
designed to transfer energy from a power supply
any system that uses a low power input signal to control a higher power output
when each light is connected directly to the power supply it is called a?
north and south
where the energy is delivered

Down

the currents "choice" of going through two or more paths
electrical energy in, mechanical energy out
only has two charges + and -
when a current goes through one device and then another
equal and opposite charges
how many electrons per second is called?
named after Volta, early worker with electricity
ideally, should have no resistance and measures current
my teacher calls himself
atoms have a good hold on all of their electrons and nothing can move
the rate of energy amount per time period

21 Clues: A,amps,I • north and south • measured in coulombs,c • my teacher calls himself • equal and opposite charges • only has two charges + and - • where the energy is delivered • the current transformers work on • how many electrons per second is called? • the rate of energy amount per time period • electrical energy in, mechanical energy out • ...

Physics: Electricity 2019-10-13

Across

atoms, planets, stars, and even electrons have them
A,amps,I
the difficulty of passing a current through a wire
the current transformers work on
measured in coulombs,c
designed to transfer energy from a power supply
any system that uses a low power input signal to control a higher power output
when each light is connected directly to the power supply it is called a?
north and south
where the energy is delivered

Down

the currents "choice" of going through two or more paths
electrical energy in, mechanical energy out
only has two charges + and -
when a current goes through one device and then another
equal and opposite charges
how many electrons per second is called?
named after Volta, early worker with electricity
ideally, should have no resistance and measures current
my teacher calls himself
atoms have a good hold on all of their electrons and nothing can move
the rate of energy amount per time period

PHYSICS AAAA 2020-10-07

Across

13
9
12
10
the
15
something
7

Down

20 Clues: 5 • 4 • 6 • 9 • 3 • 8 • 7 • 18 • 13 • 11 • 17 • 19 • 12 • 20 • 10 • 14 • 15 • 16 • the • something

PHYSICS AAAA 2020-10-07

Across

final_y_velocity
vertical_displacement
vertical_velocity
projectile_motion
vertical_acceleration
height
horizontal_displacement
range
horizontal_velocity
initial_y_velocity
resultant_vector

Down

y_components
initial_x_velocity
horizontal_acceleration
trajectory
x_components
angle
trigonometry
parabola
final_x_velocity

20 Clues: angle • range • height • parabola • trajectory • y_components • x_components • trigonometry • final_y_velocity • final_x_velocity • resultant_vector • vertical_velocity • projectile_motion • initial_x_velocity • initial_y_velocity • horizontal_velocity • vertical_displacement • vertical_acceleration • horizontal_acceleration • horizontal_displacement

Physics Vocabulary 2021-09-14

Across

The force (a push or pull) that acts between magnets (including the Earth) and magnetic objects
The charge on an atom or object with more electrons than protons
The constant speed reached by a falling body.
A magnet that stays magnetic only while it touches a permanent magnet, or one that is magnetic for a very short time
A mixture of a metal with a non-metal or another metal
The charge on an atom or object with fewer electrons than protons.
A map of lines showing the size and direction of a magnetic force.
A measure of the amount of material in an object of substance
A force that acts only between objects that are touching
The force of air pushing on an object as the object moves through the air.
Substance with large particles that can slide easily over each other.
A very small particle that makes up all things.
The force of attraction that exists between any two bodies in the universe that have mass.
A force that acts between objects even though the objects are not touching
Tiny, but heavy, particles found in the nucleus of an atom.

Down

Very light, negatively charged particles inside an atom.
A non-contact force of electric charges at rest.
A force that acts against the movement of an object.
An opposing force
To push, pull or twist
The ‘firmness’ of the surface of a liquid created by the attraction between particles at the surface.
A push, pull or twist. Forces are measured in newtons
A force that acts against the movement of an object.
A magnet that retains its magnetic effect for many years
Tiny, but heavy, particle found in the nucleus of an atom.
A substance that flows and has no fixed shape.
The unit for measuring forces
A measure of the size of the gravity force pulling an object towards the centre of a massive body, such as the Earth.
A force which keeps objects floating
The force at the Earth’s surface is the pull on objects near its surface towards the centre of the Earth
Shaped so that drag through a fluid is minimised
A roundish structure inside cells that acts as the control centre for the cell.

32 Clues: An opposing force • To push, pull or twist • The unit for measuring forces • A force which keeps objects floating • The constant speed reached by a falling body. • A substance that flows and has no fixed shape. • A very small particle that makes up all things. • A non-contact force of electric charges at rest. • Shaped so that drag through a fluid is minimised • ...

Physics Words 2021-04-14

Across

a unit of force that will accelerate one kilogram of mass one meter per second squared
phenomenon in which an object changes its position over time
used in different forms and is conserved quantity
measurement of how much matter is in an object; measure of the inertia
something measured vertically whether high or low
energy, stored energy
defined as a force causing the movement; calculated as the force times the distance
the force exerted on a body by gravity
acceleration, energy an object possesses because of its position in a gravitational field
the action of dividing or splitting something into two or more parts

Down

a measure of how fast something moves in a particular direction
a type of energy source that uses water
the tendency of a body to resist a change in motion or rest
is a push or pull upon an object resulting from the object's interaction with another object
the process of combining two or more things together into one
energy, energy of an object due to its motion or position
an invisible force that pulls objects toward each other
energy, form of energy that an object or a particle has by reason of its motion
power, a type of energy source that uses wind
the rate of change of velocity; the speed is changing, but not always

20 Clues: energy, stored energy • the force exerted on a body by gravity • a type of energy source that uses water • power, a type of energy source that uses wind • used in different forms and is conserved quantity • something measured vertically whether high or low • an invisible force that pulls objects toward each other • ...

Physics Crossword 2021-10-14

Across

change in speed
true change in position
quantity that only has magnitude
quantity that has magnitude and direction
measurement of energy
energy that is being exerted

Down

speed
a measurement taken at the very start
rise over run
energy used to move an object
how far and object has traveled
when gravity is the only force acting on an object
where an object is in space
no change
energy that is being stored
how much and object weights
downward force
how long an event takes to happen
displays the median value
where and object moves

20 Clues: speed • no change • rise over run • downward force • change in speed • measurement of energy • where and object moves • true change in position • displays the median value • where an object is in space • energy that is being stored • how much and object weights • energy that is being exerted • energy used to move an object • how far and object has traveled • quantity that only has magnitude • ...

Physics Vocab 2021-10-14

Across

what do you do to find force given mass and acceleration?
force is ____ proportional to acceleration
push or pull
unit for mass
unit for time
when force increases the acceleration will...
A general statement about the relationship of natural quantities that has been tested over and over again and has not been proven wrong.
property of a body to resist change to its state of motion
unit for force
change in velocity per unit time

Down

unit for acceleration is meters per second...
meters per second is the unit for...
is about the nature of basic things such as motion, force, energy, matter, heat, sound, light, and the composition of atoms.
mass is ____ proportional to acceleration
when mass increases the acceleration will...
the quantity of matter or a measure of inertia
law of motion that is also called the law of inertia
magnitude with no direction
what do you do to find acceleration given force and mass?
magnitude and direction

20 Clues: push or pull • unit for mass • unit for time • unit for force • magnitude and direction • magnitude with no direction • change in velocity per unit time • meters per second is the unit for... • mass is ____ proportional to acceleration • force is ____ proportional to acceleration • when mass increases the acceleration will... • unit for acceleration is meters per second... • ...

Physics puzzle 2021-07-28

Across

You toss a coin in the train and the coin falls behind you. This means the train has _______.
It is possible for something to change acceleration but not change its speed if it moves in a ........ path
The measure of the inertia of a body
Kg meter per second square
SI Unit of Mass
A trolley moving with a constant speed is experiencing ..... force.
Object A changes direction at least once. The ratio of displacement to the distance of Object A is _________ than 1.
Kind of force which leads to the motion of the object
The speedometer of a car measures its…… speed.
When there is no change in ............., the magnitude of displacement= distance

Down

Speed is a .......... quantity
A free-falling body experiences motion with uniform ............
Force is the rate of change of what?
Force and mass are....... proportional
the area below the velocity-time graph is a measure of what?
Rest and motion are ...... terms
Force is a ............ quantity
Displacement cannot be ...........
If acceleration is negative then retardation is ..............
an object will continue accelerating till the resultant force is .....

20 Clues: SI Unit of Mass • Kg meter per second square • Speed is a .......... quantity • Rest and motion are ...... terms • Force is a ............ quantity • Displacement cannot be ........... • Force is the rate of change of what? • The measure of the inertia of a body • Force and mass are....... proportional • The speedometer of a car measures its…… speed. • ...

Physics Review 2021-11-19

Across

losing a
breakable
forcesfluid places on a moving object in the opposite direction
ratio of the drag on a body moving through air
speed up F/M
velocity in time
number specific to amount of fric
law of inertia
opposing force
diagrams representing movement
problem looking for weight M(9.8)
strait line

Down

acceleration happens when force acts on a mass
not moving relative to each other
1/2 gravity x the square of the time falling
velocity going up
risistance by rolling
strait diagnonal up
strength or energy, movement m(a)
opposing forces are balanced
diagonal up
Fs = -kx
pressed or pulled but returns to former shape
F=\mu A {\frac {u}{y}}
a force that acts between moving surfaces.
m(g)
positin going up
-b + √(b² - 4ac)]/2a,
contant max speed object meets
picure
a tendency to do nothing or to not change
strechy
the law of action and reaction.

33 Clues: m(g) • picure • strechy • losing a • Fs = -kx • breakable • diagonal up • strait line • speed up F/M • law of inertia • opposing force • velocity in time • positin going up • velocity going up • strait diagnonal up • risistance by rolling • -b + √(b² - 4ac)]/2a, • F=\mu A {\frac {u}{y}} • opposing forces are balanced • contant max speed object meets • diagrams representing movement • ...

Physics Puzzle 2023-01-19

Across

movement along the circumfrence of a circle along a circular path
linear component of speed which is moving in a circular path
state of quality of being efficient
rate of which tangential velocity varies in the motion of an object
straight line thorugh all fixed points
distance from axis to the line of action on a force
straight line from the center of a circle
side by side with the same distance between
force acting outward while rotating
gravity pulling an object toward another

Down

point representing postition of mass
a force surrounding a body
an apparent force that acts outwards while moving along the circumference of a circle
acceleration while traversing a circular path
a course along which something moves
measure of force which an object rotates along an axis
size or extent of something
motion of an object in a circle at a constant speed
angle of 90 degrees
mass measured by interaction with gravity

20 Clues: angle of 90 degrees • a force surrounding a body • size or extent of something • state of quality of being efficient • force acting outward while rotating • point representing postition of mass • a course along which something moves • straight line thorugh all fixed points • gravity pulling an object toward another • straight line from the center of a circle • ...

Physics Vocab 2023-03-17

Across

A coil that has a soft iron core and that acts as a magnet when an electric current is in the coil
Any region in which a physical force has an effect
Electric charge at rest; generally produced by friction and induction
The combination of all forces acting on an object
Any material that attracts iron or materials containing iron
the energy associated with the motion and position of everyday objects
a device that converts electrical energy into mechanical energy
A force parallel to the velocity of the flow; it opposes the direction of an aircraft and, in combination with thrust, determines the speed of the aircraft
a coil of wire with an electric current in it
The force that resists the start of sliding motion between two surfaces that are in contact and at rest
a device that increases or decreases voltage
The path that a body follows as it travels around another body in space
a device that converts mechanical energy into electrical energy
A region where a magnetic force can be detected

Down

the energy an object has due to its motion
the process of creating a current in a circuit by changing a magnetic field
A fundamental property that leads to the electromagnetic interactions among particles that make up matter
One of two points, such as the ends of a magnet, that have opposing magnetic qualities
A force of attraction between objects that is due to their masses
The interaction between electricity and magnetism
A material in which charges cannot move freely
The tendency of an object to resist a change in motion unless an outside force acts on the object
The energy of an object that is due to the object's motion
The force of attraction or repulsion generated by moving or spinning electric charges
A push or pull exerted on an object in order to change the motion of the object; force has size and direction
An element or compound that conducts electric current better than an insulator does but not as well as a conductor does.
Energy that is stored and held in readiness
The motion of a body when only the force of gravity is acting on the body

28 Clues: the energy an object has due to its motion • Energy that is stored and held in readiness • a device that increases or decreases voltage • a coil of wire with an electric current in it • A material in which charges cannot move freely • A region where a magnetic force can be detected • The combination of all forces acting on an object • ...

Physics Vocabulary 2023-03-17

Across

A fundamental property that leads to the electromagnetic interaction between particles that make up matter.
A region where a magnetic force can be detected.
A push or pull exerted on an object in order to change the motion of the object.
An electric charge at rest.
The energy of an object that is due to its motion
A force that resists the tart of sliding motion between two surfaces that are contact and rest
The combination of all the forces acting upon an object.
A coil that has a soft iron core and that acts as a magnet when an electric current is in the coil.
The motion of a body when the only force of gravity is forcing on the body.
A material in which charges cannot move freely.
The energy that an object has because of the position, condition, or chemical composition of the object
The path that a body follows as it travels around another body in space.
A force that opposes the movement of two surfaces that are in contact and and are moving over one another.
A force of attraction between objects due to their masses.
A force parallel to the velocity of the flow.
An element or compound that conducts electrical current better than an insulator does but not as well as a conductor.
Any region in which a physical force has an effect.
The sum of an object's energy due to gravity or elastic deformation.

Down

Any material that attracts iron or materials containing iron.
The force of attraction or repulsion generated by moving or spinning electrical charges.
The tendency of an object to resist a change in motion unless an outside force acts upon it.
A device that converts mechanical energy into electrical energy
A material in which charges can move freely.
The process of creating a current by changing that magnetic field
The interaction between electricity and magnetism.
A device that converts electrical energy to mechanical energy
A coil of wire that has an electric current in it
One of two points, such as the end of a magnet, that have opposing magnetic attraction
A device that increases or decreases the voltage of a alternating current.

29 Clues: An electric charge at rest. • A material in which charges can move freely. • A force parallel to the velocity of the flow. • A material in which charges cannot move freely. • A region where a magnetic force can be detected. • The energy of an object that is due to its motion • A coil of wire that has an electric current in it • ...

Science physics 2023-03-24

Across

Predator
The person who discovered gravity.
Another (and the second) element that makes up water.
The total amount of force that is emitted (Including cancelling out forces.)
An element that makes things glow.
1 of the elements that makes up water.
Types of invertebrates with joint legs and with bodies in sections and which has hard outer covering.
An element that makes you explode when you eat it. An element that looks like silvery metal things. Something that explodes in water.
The fifth element.
Every action force has an equal and opposite reaction force.
Something that if you eat you died because it turns into acid when you eat it and something that is used in pools and they are green gases (A type of acid)

Down

The name in the food chain for something that eats producers.
The number of protons in the nucleus of an atom.
If there's no force on an object, it won't move.
The common centre of gravity of [a number of] bodies does not change its state of rest or motion by reason of the mutual actions of the bodies
What silver is called on the element table
What platinum is called on the periodic table.
Push, Pull, or twist.
What gold is called on the periodic table.
An insect that can clone itself.

20 Clues: Predator • The fifth element. • Push, Pull, or twist. • An insect that can clone itself. • The person who discovered gravity. • An element that makes things glow. • 1 of the elements that makes up water. • What silver is called on the element table • What gold is called on the periodic table. • What platinum is called on the periodic table. • ...

Physics crossword 2023-03-21

Across

The smallest unit of measurement in which space and time do not fall apart
The unit for measuring pressure
Space in which there is no matter
An elementary subatomic particle with no electric charge, very little mass, and 1/2 unit of spin
A unit of frequency
A certain amount of force you apply for a certain amount of time to cause a change in momentum
A hypothetical particle that always travels faster than light
A hypothetical structure connecting disparate points in spacetime
Sounds below a frequency of 20 Hz
A mathematical model that combines the three dimensions of space and one dimension of time into a single four-dimensional manifold
The antimatter counterpart of the electron
A powerful and luminous explosion of a star
A sound that is repeated because the sound waves are reflected back
The temporary random change in the amount of energy in a point in space

Down

A place that is infinitely dense and with 0 volume
The unit of the magnifying power of a lens
The ability of a quantum system to be in multiple states at the same time until it is measured
The fundamental particle of light
A force on a surface which is in the opposite direction to its motion
The smallest building block of the universe
The study of the motion of air when it is affected by solid objects
A measure of disorder and affects all aspects of our daily lives
A particle thought to be the carrier of the gravitational field
The distance between the resting position and the maximum displacement of the wave
Unit for measuring the relative loudness of sounds

25 Clues: A unit of frequency • The unit for measuring pressure • The fundamental particle of light • Space in which there is no matter • Sounds below a frequency of 20 Hz • The unit of the magnifying power of a lens • The antimatter counterpart of the electron • The smallest building block of the universe • A powerful and luminous explosion of a star • ...

PHYSICS 2 2023-04-27

Across

SOFTENING Strain softening is defined as the region in which the stress in the material is decreasing with an increase in strain.
POINT The point at which material can withstand maximum load and ultimate strength with maximum elongation.
Restoring force per unit area
LEAD It is melted and cast into anodes.
RUPTURE The stress which makes the material failure or Break.
LIMIT It is the point up to which hooks law is applicable i.e.,stress is directly proportional to strain.
Ratio of change in dimension to original dimension
MODULUS It is the ratio of total normal stress per volume strain.
LIMIT It is defined as the maximum stress that can be applied to the substance before it becomes permanently deformed and does not return to its initial length.
STRAIN It is the increase per unit length per unit tension along the force
REFINING It is a technology developed by Aqua Metals that provides a clean way to recycle lead-acid batteries.
It is the property of body by the virtue of which it deforms permanently and never regain original shape after removal of deforming force.
STRAIN It is the lateral contraction per unit length per unit tension perpendicular to force.

Down

POINT Beyond this point neck forms where the local cross-sectional area becomes significantly smaller than original.
ROOF Sometimes called skylight roofing panels, fiberglass roof panels
CONDUCTOR Materials which transport electric charge without resistance1 and with the display of associated macroscopic quantum phenomena such as persistent electrical currents and magnetic flux quantization.
RING It is the world’s first smart ring with contactless payment technology.
MODULUS It is the ratio of longitudinal stress to linear strain.
IDENTIFICATION It is highly desirable in applications such as security monitoring, authentication, etc.
Newton’s first law states that if a body is at rest or moving at a constant speed in a straight line, it will remain at rest or keep moving in a straight line at constant speed unless it is acted upon by a force.
The force that attracts a body toward the center of the earth, or toward any other physical body having mass.
Is an exclusive right granted for an invention.
The law states that the acceleration of an object depends on the mass of the object and the amount of force applied.
POINT The stress beyond which material becomes plastic.
Application of deforming force and returns original shape after removal of deforming force.

25 Clues: Restoring force per unit area • LEAD It is melted and cast into anodes. • Is an exclusive right granted for an invention. • Ratio of change in dimension to original dimension • POINT The stress beyond which material becomes plastic. • RUPTURE The stress which makes the material failure or Break. • MODULUS It is the ratio of longitudinal stress to linear strain. • ...

PHYSICS 2 2023-04-25

Across

circuit comprises branches so that the current divides and only part of it flows through any branch.
an instrument used to measure the properties of electrical
positively charged automatic particles
an act or instance of resisting
it measures a small amount of current
states that the current through a conductor between two points
the SI unit of potential difference
movement of an object
The center portion of an atom.
movement of electrons invisible force
a negatively charged subatomic particle
Smallest piece of an element containing all of the properties of that element.
It is a wave narrow normal to the wave and pointing in the direction of propagation.

Down

it measures a small amount of voltage
the highest point in the wave train
a disturbance in a medium that carries energy without a net movement of particles.
It attracts metallic objects such as metal paper clip and iron nails.
It is the Electricity in motion.
the flow of electric charge
law the electric force for charges at rest has the following properties
is the pressure from an electrical circuit's power source
it is reflected sound
uncharged automatic particles
A circuit that contains only one path for current flow
it is the power supply or power source

25 Clues: it is reflected sound • movement of an object • the flow of electric charge • uncharged automatic particles • The center portion of an atom. • an act or instance of resisting • It is the Electricity in motion. • the highest point in the wave train • the SI unit of potential difference • it measures a small amount of voltage • it measures a small amount of current • ...

PHYSICS 2 2023-04-25

Across

circuit comprises branches so that the current divides and only part of it flows through any branch.
an instrument used to measure the properties of electrical
positively charged automatic particles
an act or instance of resisting
it measures a small amount of current
states that the current through a conductor between two points
the SI unit of potential difference
- movement of an object
The center portion of an atom.
movement of electrons invisible force
a negatively charged subatomic particle
Smallest piece of an element containing all of the properties of that element.
It is a wave narrow normal to the wave and pointing in the direction of propagation.

Down

it measures a small amount of voltage
the highest point in the wave train
a disturbance in a medium that carries energy without a net movement of particles.
It attracts metallic objects such as metal paper clip and iron nails.
It is the Electricity in motion.
the flow of electric charge
law the electric force for charges at rest has the following properties
is the pressure from an electrical circuit's power source
it is reflected sound
uncharged automatic particles
A circuit that contains only one path for current flow
it is the power supply or power source

25 Clues: it is reflected sound • - movement of an object • the flow of electric charge • uncharged automatic particles • The center portion of an atom. • an act or instance of resisting • It is the Electricity in motion. • the highest point in the wave train • the SI unit of potential difference • it measures a small amount of voltage • it measures a small amount of current • ...

Physics Crossword 2023-05-11

Across

-Scientific study of the Earth's climate and its changes
-Property of a lens that causes light to bend
-Dutch astronomer who formulated three laws of planetary motion
-Oscillating device used to measure time
-Process of estimating quantities using rough calculations and logical reasoning
-Scientific study of light and its behavior
-Theory of space and time developed by Einstein
-Unit of electrical potential difference
-Force that attracts any two objects with mass
-Basic particles that carry electrical charge
-The study of the flow of electric charge
-The measure of disorder or randomness in a system
-Unit of power
-The time it takes for one complete cycle of a periodic motion
- Physical quantity associated with twisting or turning force
-form of energy that is related to the position and motion of an object.
-The change in frequency of a wave due to the motion of the source or observer

Down

-Law stating that the total energy of an isolated system remains constant over time
-the bending of a wave as it passes around an obstacle
-Unit of electrical charge
-Study of the motion of objects under the influence of gravitational force
- Law stating that the force between two charged objects is directly proportional to the product of their charges and inversely
-The energy of motion
-Italian physicist known for his work on estimating physical quantities
-Law stating that the angle of reflection is equal to the angle of incidence
-Bending of light as it passes from one medium to another
-Branch of physics dealing with the behavior of light
-Device used to refract light and form images
-Wave phenomenon that occurs when two waves meet

29 Clues: -Unit of power • -The energy of motion • -Unit of electrical charge • -Oscillating device used to measure time • -Unit of electrical potential difference • -The study of the flow of electric charge • -Scientific study of light and its behavior • -Property of a lens that causes light to bend • -Basic particles that carry electrical charge • ...

Physics Vocab 2023-05-18

Across

The top of the wave
An electromagnetic force
The rate a vibration occurs
A device used to store electrical charge
is the production and discharge of something, especially gas or radiation
A sub-atomic particle without charge
The unit of frequency
The matter that is responsible for an electrical phenomenon
The magnitude of sound
The measurable amount of brightness
A material that conducts or transfers heat, sound, and electricity
The unit of a electromotive force
Moving extra electricity to the ground
A stable sub-atomic particle with a positive charge
The SI unit of restraint

Down

Half Conductor, half Insulator
Half way between two extremes
The Si unit of electric current
A sub-atomic particle with a negative charge
An interval time between electromagnetic waves
A particle representing quantom light
The quantity of sound governedby the rate of vibrations
The act of being compressed
A component whose frequency is a multiple of the fundamental frequency
Highest point in frequency
The extent of a vibration
A system where waves are spread out
A method to create static electricity in a materialVolt
The study of charges
A material that doesn't allow the passage of heat, sound, and electricity

30 Clues: The top of the wave • The study of charges • The unit of frequency • The magnitude of sound • An electromagnetic force • The SI unit of restraint • The extent of a vibration • Highest point in frequency • The rate a vibration occurs • The act of being compressed • Half way between two extremes • Half Conductor, half Insulator • The Si unit of electric current • ...

Physics Overview 2023-05-24

Across

The change of one form of energy to another.
Speed plus direction
Communication technology that allows faster access to information.
Force that slows down and causes objects to lose energy.
Health technology that kills off bacteria.
Energy of position or stored.
Discipline that helps Physics and is used for modeling observations and to make better predictions.
System that has the Sun as its main star.
A downward pull. Responsible for a planet's shape.
Health technology that prevents diseases.
Communication technology developed in the Middle Ages.
Scientist that described planetary motion
A group of people living in the same space usually with its own government and/or economy.
Transportation technology made thanks to the application of magnetism.
SI for distance
Type of property that includes flammability and toxicity
Famous for describing force as an interaction between mass and space.
SI unit for energy.
Adaptation of the metric system and used mainly by scientists.
SI for time
Energy that will run out.
Transportation technology developed in ancient times.
Any skill, process, and/or thing developed using applied math and science.

Down

Change of position in time
The change of velocity
Anything that has mass and occupies space.
Branch of science that has to do mostly with nonliving things.
Energy of motion.
Includes living and nonliving things.
Scalar quantity that is related to distance and time.
Type of property that includes shape, color, magnetism, temperature, etc.
Force caused by the spinning of electrons in the same direction around the nucleus
Characteristic or quality
First person to correctly describe gravity as a universal force.
Last recognized region in our solar system.
Energy obtained from natural resources.
Form of energy that is originated by the movement of electrons.
Region in the solar system composed mainly of asteroids.
A push or a pull. In complex situations, an interaction.
SI unit of force
The ability to do work.

41 Clues: SI for time • SI for distance • SI unit of force • Energy of motion. • SI unit for energy. • Speed plus direction • The change of velocity • The ability to do work. • Characteristic or quality • Energy that will run out. • Change of position in time • Energy of position or stored. • Includes living and nonliving things. • Energy obtained from natural resources. • ...

Physics Review! 2023-05-30

Across

The number of digits important to determine the accuracy and precision of measurement (two words)
The unit of electric potential
Type of energy when the object is already in motion
Discovered the theory of universal gravitation, had an apple fall on his head
A device that detects an electric charge does not detect positive or negative only and unequal charge
A type of an element with the same amount of protons, but different amounts of neutrons
Any motion where gravity is the only force acting
Which right hand rule finds the direction of the magnetic force on a positive moving charge _____?
Contact Force that opposes the direction of motion
A particle that consists of a nucleus of protons and neutrons
State in which opposing forces are balanced
Every atom has its own electric _____
K is what in F=½kx2. (two words)
The effect that proves that light is a particle
When a beam of lights waves spreads out as a result of passing through a narrow aperture
Measures the opposition of current flow
F=kx (hint: it's a law,two words)
Type of acceleration in circular motion

Down

Change in direction of a wavefront at an interface between two media
Inverse of the period (T)
Relationship between mass and velocity, in terms of momentum
The force between two point charges, that’s inversely proportional to the square of their distance apart (hint:its a law,two words)
If an object's velocity is increasing at a constant rate it is in _____. (two words)
Change in direction of waves passing through one medium to another
Momentum is always _______
Variable J represents?
Type of light that can be seen with human eyes
Object or type of matter that allows the flow of charge in one or more directions
Type of wave that move parallel to the direction motion
Multiple waves interacting with each other causing either constructive or destructive _________
Every action has an equal and opposite ______
The voltage is the same in this type of circuit
The gravitational force acting on the object
V=IR (hint: it's a law,two words)

34 Clues: Variable J represents? • Inverse of the period (T) • Momentum is always _______ • The unit of electric potential • K is what in F=½kx2. (two words) • F=kx (hint: it's a law,two words) • V=IR (hint: it's a law,two words) • Every atom has its own electric _____ • Measures the opposition of current flow • Type of acceleration in circular motion • ...

Modern physics 2023-05-22

Across

Was a lady's man
The unit for frequency
Bending of waves around the corners of an obstacle
The rate at which something occurs
Minimum thermodynamic work needed to remove an electron from a solid
The ability to do work
Division into two sharply contrasting groups
The unit we use for wavelength
An object in motion to do work
A form of electromagnetic radiation
An elementary particle with 0 charge
Hypothetical object that absorbs all incident electromagnetic radiation
Particles in an atom with a negative charge
An increase (or decrease) in the frequency of sound, light, or other waves
Albert Einstein created this formula
A type of particle that is also known as fundamental particles
The Theory that explains why electron orbits don't collapse
Was a gifted musician
Electrons which are produced when an energetic photon of radiation strikes a molecule
The type of wavelength that is shorter than visible light

Down

A particle less complex than an atom
A quantum of radiant energy
6.626 x 10^-34
The emission of electrons from a surface by the action of light
prediction of classical electromagnetism that the intensity of the radiation emitted by an ideal black body at thermal equilibrium goes to infinity as wavelength decreases
The combination of two or more electromagnetic waveforms to form a resultant wave in which the displacement is either reinforced or canceled.
The act of emitting radiation spontaneously
This and neutrons are found in the nucleus
Any of a number of subatomic particles carrying a fractional electric charge
A unit of energy equal to the work done on an electron
The type of wavelength that is longer than visible light
Has the most energy in the electromagnetic spectrum
The smallest waves in the electromagnetic spectrum
The distance between two crests
The unit of work or energy
When X-rays are scattered on some materials
All motion must be defined relative to a frame of reference and that space and time
Made up of protons, neutrons, and electrons
3 x 10^8
The longest waves in the electromagnetic spectrum
One of the very small parts of matter

41 Clues: 3 x 10^8 • 6.626 x 10^-34 • Was a lady's man • Was a gifted musician • The unit for frequency • The ability to do work • The unit of work or energy • A quantum of radiant energy • The unit we use for wavelength • An object in motion to do work • The distance between two crests • The rate at which something occurs • A form of electromagnetic radiation • ...

AS Physics 2012-12-04

Across

has magnitude but no direction
energy stored in an extended or compressed material
the rate of change of an object's velocity
the product of the force and the distance moved by the force in the direction of travel
has both magnitude and direction
the net force acting on an object
using a drawing often to scale to find the resultant vector
force x perpendicualar distance from the pivot point to line of action of the force
the point where rge ebtire weight of an object appears to act
the ratio of useful output energy to the total input energy of a device

Down

the total distance travelled by an object divided by the time taken
energy of an object due to its motion
the product of one of teh forces of a couple and the perpendicular distance between them
and object in equilibrium is either at rest or travelling with a constant velocity because the net force on it is zero
the rate of change of the distance moved by an object
the force that will give a 1kg mass and acceleration of one metre per second
the energy stored by and object by virtue if its position in the Earth's gravitational field
the force on an object cause by the gravitational field acting on it's mass
the distance moved by an object in a particular direction, measured from a fixed start point
the rate of change of the displacement of an object

20 Clues: has magnitude but no direction • has both magnitude and direction • the net force acting on an object • energy of an object due to its motion • the rate of change of an object's velocity • energy stored in an extended or compressed material • the rate of change of the displacement of an object • the rate of change of the distance moved by an object • ...

Phreshman Physics 2012-12-18

Across

Ability to do work
Rate of change in displacement in a particular direction
This type of energy is due to an obect's position
Rate of change in displacement regardless of direction
This type of measurement has both magnitude and direction
The unit for energy or work
These change the direction or amount of force required to do a certain amount of work (2 words)
The unit for force
This type measurement has only magnitude (general term)
F=Gm1m2/d2 (5 words)
The unit for mass
The unit for distance
Rate of change in velocity

Down

This law applied to our roller coaster projects (4 words)
Rate of energy usage
F=ma (4 words)
This type of energy is due to the object's motion
The measure of inertia
An object's resistance to change in motion
The unit for time

20 Clues: F=ma (4 words) • The unit for mass • The unit for time • Ability to do work • The unit for force • Rate of energy usage • F=Gm1m2/d2 (5 words) • The unit for distance • The measure of inertia • Rate of change in velocity • The unit for energy or work • An object's resistance to change in motion • This type of energy is due to an obect's position • ...

general physics 2013-04-25

Across

vector quantity which denotes the time rate and the direction of a linear motion.
characteristic of metals that permits plastic deformation in compression without fracture.
force or load that produces elongation.
can neither be created nor destroyed, but can be transferred from one form to another
The coating of metal with another by an electrolytic process
in m/s.
resistance found at the duct and piping walls
lower than atmospheric pressure.
smallest complete particle of an element
action on a body which tends to change its relative condition as to rest or motion

Down

attraction exerted by the earth’s mass on objects at its surface.
of energy which acts on substances to raise their temperature
of hotness or coldness as measured by a thermometer
pounds per square inch.
change of state from liquid to vapor
positively charged ion
visible corrosion product
normal force exerted by liquid or gas, per unit of area
joule per second in SI units.
ability of a liquid to conduct an electrical current
unit of force
general term that includes gas, vapor or liquid
unit used to measure heat, work, and energy in the metric system.
difference in potential between two unlike charges in an electrical circuit

24 Clues: in m/s. • unit of force • positively charged ion • pounds per square inch. • visible corrosion product • joule per second in SI units. • lower than atmospheric pressure. • change of state from liquid to vapor • force or load that produces elongation. • smallest complete particle of an element • resistance found at the duct and piping walls • ...

Physics Crossword 2013-04-16

Across

on the y-axis of a position-time graph
________ acceleration is when the velocity of an object does not experience change
the force of attraction between two bodies, is approximately -9.81m/s^2 on earth
on the x-axis of a position-time graph
an objects total change in position, includes a direction
a measurement that includes a direction
speeding up forward and backwards
time ________ is a section of time

Down

________ motion is when an object travels an equal displacement in equal time intervals
________ acceleration when the object slows down
________ acceleration is when something speeds up going forward, or going backward
rise/run
slowing down
the __ of acceleration is m/s^2
________ describes the rate of change of an object's position, including the direction
a measurement that only includes a number
________ curve is the line that shows the average of your data
shows an object's distance/time
________ velocity is the velocity at which air resistance is equal to gravity
the triangle that symbolizes a change in quantity

20 Clues: rise/run • slowing down • the __ of acceleration is m/s^2 • shows an object's distance/time • speeding up forward and backwards • time ________ is a section of time • on the y-axis of a position-time graph • on the x-axis of a position-time graph • a measurement that includes a direction • a measurement that only includes a number • ...

Physics revision 2013-10-08

Across

what colour is the live wire
strongest most penerative wave
what is measured in ohms
measure of activity per second
when an object either gains or loses electric charge in the form of electrons
compression rare refraction are included in these
time it takes for the activitiy to decrease by half
weakest radiation
gravity is the universal force of attraction between
when a material which is charged come near something which isnt charged it becomes
a tiny piece of electricity with hardly any mass
middle strengh radiation
a tiny particle smaller than an atom

Down

thicker in the middle than it is at the edges
happens at the boundary between two substances
have a high enough frequency to pass through the Earth’s atmosphere to reach geostationary satellites
bulb and battery are inculced in one of these
light rays can be reflected when travelling from glass into air. Beyond a certain angle, called the .... all the waves refract back into the glass
cause of a particle loosing or gaining elecrtons
the name given to sound waves that have higher frequencies than 20,000Hz
causes a rainbow
neutral wire is this colour
stop electricity current if any faults occur
A subatomic particle of about the same mass as a proton but without an electric charge

24 Clues: causes a rainbow • weakest radiation • what is measured in ohms • middle strengh radiation • neutral wire is this colour • what colour is the live wire • strongest most penerative wave • measure of activity per second • a tiny particle smaller than an atom • stop electricity current if any faults occur • thicker in the middle than it is at the edges • ...

PHYSICS CROSSWORD 2013-12-04

Across

subatomic particle made of 3 quarks
name of a number
use your left hand
causes objects to float
instrument to measure height
it does not change
745.7 watts
towards the centre
depends on the square of the amplitude
balanced forces
base units
output to input
ten to the nine
for measuring air pressure
unit of radioactivity
suspension of particles of liquid in a gas
detects small electric currents
it has similar atoms
a charged atom
heat is taken in
without an echo
kelvin minus 273
flow of charge
ask Newton

Down

unit of luminosity
unit of charge
an isotope of hydrogen
number of waves per second
splitting of an atom
force times time
liquid to gas below the boiling point
positive terminal of a cell
overtone
rate of change of velocity
two waves together
unit of sound intensity
spreading out of waves
science of sound
the ability to do work
moving part of an electric motor
electromotive force
attraction between different substances
breakdown through radioactivity
stores electric charge
earth-moon-sun

45 Clues: overtone • base units • ask Newton • 745.7 watts • unit of charge • a charged atom • earth-moon-sun • flow of charge • balanced forces • output to input • ten to the nine • without an echo • name of a number • force times time • science of sound • heat is taken in • kelvin minus 273 • unit of luminosity • use your left hand • it does not change • towards the centre • two waves together • electromotive force • ...

Physics Crossword 2014-01-09

Across

inertia in motion
the state of a body which no net force acts
any quantity in physics that does not change
the rate that velocity changes
SI unit of power
change in momentum
motion of an obj. turning around an axis outside
when two values change in opposite directions
the product of force on an obj. and the distance it moved

Down

the spinning motion when an obj. rotates about an axis inside the obj.
kilometer
a device for changing the direction of a force
a body's resistance to its state of motion
any obj. that is only affected by gravity and moves through air and space
colliding objects generate heat and.or become distorted
a mutual action between objects
objects collide without external force
the percentage of the work input that is converted to work output
anything that flows
the force that resists relative motion

20 Clues: kilometer • SI unit of power • inertia in motion • change in momentum • anything that flows • the rate that velocity changes • a mutual action between objects • objects collide without external force • the force that resists relative motion • a body's resistance to its state of motion • the state of a body which no net force acts • any quantity in physics that does not change • ...

Physics Terms 2014-05-17

Across

The (blank) was how fast the marshmallow was going at a specific point.
Which of Newtons three laws applies to this; if the marshmallow was not launched it would of stayed there, if there was no gravity the marshmallow would of kept going.
When escalated to fire the the slingshot had a (blank).
The marshmallow (blank) fast after it left the slingshot.
The total distance divided by the total time it took for the marshmallow to travel.
Which of Newtons three laws applies to this;the force of what the marshmallow was released with equals the mass of the marshmallow times its' acceleration.
energy was when the rubber bands were being pulled back then released to make kinetic energy.
The slingshot used (blank) to move the marshmallow forward.
The amount of (blank) it takes for the marshmallow to travel.
The (blank) of the launch equaled the distance the marshmallow traveled times the amount of force it took to launch it.

Down

energy was when the slingshot was firing the marshmallow.
The marshmallow had a bit of (blank) to get into the air.
The slingshot had a better (blank) when it had more than two rubber bands.
energy was when the sling shot was being pulled back.
The trigger system had a (blank) like machine.
is when the slingshot put force against the marshmallow to make it fly.
The air resistance caused (blank) which made the marshmallow go slower.
Gravity caused (blank) which caused the marshmallow to fall to the ground.
(Answer) =the distance the marshmallow traveled/ the time it took for it to travel.
Which of Newtons three laws applies to this; the action of the slingshot moving the marshmallow caused a reaction of the marshmallow to push back on the sling shot.
The amount of (blank) it took for the marshmallow to travel.

21 Clues: The trigger system had a (blank) like machine. • energy was when the sling shot was being pulled back. • When escalated to fire the the slingshot had a (blank). • energy was when the slingshot was firing the marshmallow. • The marshmallow had a bit of (blank) to get into the air. • The marshmallow (blank) fast after it left the slingshot. • ...

Physics Puzzle 2014-02-23

Across

/Group of atoms bonded together
/Lots lighter than quarks and nuclei.
/Anything orbiting anything
/Basic unit of a chemical element
/A subatomic particle of about the same mass as a proton but without an electric charge
/Other combinations of Quarks make up?
/Rocks in orbits like planets
/Consists of everything observable
/Gravity of the invisible
/Come from a huge spherical cloud far outside of the Kuiper Belt called the Oort Cloud.
/Our sun is a

Down

/FO (Divided by Area) FI
/Generic name for electrons and their relatives mu and tau, and the associated neutrinos.
/Can never be “proved”
/The Earth
/Small solid object orbiting a sun
/Held together by gluons.
/If it goes around a planet it is
/Groups of millions to billions of stars held together by their mutual gravity
/Force (divided by) Area

20 Clues: /The Earth • /Our sun is a • /Can never be “proved” • /FO (Divided by Area) FI • /Force (divided by) Area • /Held together by gluons. • /Gravity of the invisible • /Anything orbiting anything • /Rocks in orbits like planets • /Group of atoms bonded together • /Basic unit of a chemical element • /If it goes around a planet it is • /Small solid object orbiting a sun • ...

Physics Crossword 2014-02-27

Across

A change in motion.
Energy of motion.
Measure of work.
An interaction between 2 or more objects.
All energy is lost.
A theorem which states when an impulse is applied to an object, there will be an equal change in momentum.
Total energy remains constant.
The rate at which energy is transferred.
Force applied over some time interval.
Little to no energy loss.
Energy due to the height of an object.
Measure of power.

Down

Absolutely no energy loss.
Distance/change in time.
How much an object gains or loses energy.
In a closed system, total momentum remains constant.
Energy is lost.
The ability at which energy is transferred.
The ability to resist a change in motion.
When work is done, there is an _____ change in energy.

20 Clues: Energy is lost. • Measure of work. • Energy of motion. • Measure of power. • A change in motion. • All energy is lost. • Distance/change in time. • Little to no energy loss. • Absolutely no energy loss. • Total energy remains constant. • Force applied over some time interval. • Energy due to the height of an object. • The rate at which energy is transferred. • ...

Physics Terms 2014-12-14

Across

a parameter that is a measure of a spring resistance to being compressed or stretched
a reasonable explanation for observations, one that can be tested
the force that opposes the movement of two surfaces that are in contact and sliding over each other
the tendency of an object to resist being moved
a pattern, plan, designed to show the structure of an system, concept, or object
a description of how close a measurement is to the contact of the quantity ,measured
a physical quantity that has magnitude but no direction
an experiment that tests only one factor at a time by using comparison of a control group with an explanation group
is a change in position
the energy associated with an object because of the position of the object
the product of the component of a force along the direction of displacement and the magnitude of the displacement
the ratio of the magnitude of the force of friction b/t two objects in contact to the magnitude of the normal force
horizontal and vertical parts that add up to give tourist's actual displacement
the energy available for use which is deformed elastic object returns to its original configuration
a set particle components considered to be a distinct physical entity for the purpose of study
a physical quantity that has both magnitude and direction
motion of a body when only the force due to gravity is acting on the4 body
ability of a force to rotate an object around some axis measured by a quantity
the sum of kinetic energy and all forms of potential energy
the standard measurement system for science
the perpendicular distance from the axis of rotation to a line drawn along the direction of the force
the energy of an object that is due to the object's motion
the product of the force and the time over which the force acts on an object
SI unit of force
path of a projectile is curved
who created the three laws that described the motion of the planets

Down

the velocity of an object at some instant or specific point in the object's path
that state in which the net force on an object is zero
the degree of exactness of a measurement
the net work done by all the forces acting in an object is equals to the change in the objects kinetic energy
a quantity defined as the product of the mass and the velocity of an object
is a measure of inertia
the acceleration directed toward the center of a circular path
curved path that an object follows when thrown
directed towards the center of a circular path
the quantity that describes the rate of change of velocity in a given time interval
mutual force of attraction between particles of matter
depends on initial velocity, acceleration, and displacement
a measure of the gravitational force exerted on an object
a vector that represents the sum of two or more vectors
the digits in a measurement that are known wit certainty plus the first digit that is uncertain
collision a collision in which two objects stick together after colliding
a force that acts on a surface in a direction perpendicular to the surface
the total displacement divided by the time interval during which the displacement occurred
energy the potential energy stored in the gravitational fields of interacting bonds'
the force that resists the initiation of sliding motion b/t two surfaces that are in contact and at rest
a system for specifying the precise location of objects in space and time
describe relationships
a single force whose external effects on a rigid body are the same as the effects of several actual forces on the body
a quantity that measures the rate at which work is done

50 Clues: SI unit of force • describe relationships • is a measure of inertia • is a change in position • path of a projectile is curved • the degree of exactness of a measurement • the standard measurement system for science • curved path that an object follows when thrown • directed towards the center of a circular path • the tendency of an object to resist being moved • ...

Radiation Physics 2015-03-16

Across

refers to the electrons liberated by ionization
SI unit of rem
the distance from one crest to another.
The time required for the activity of radioactive material to decay to 1/2 of its original value
Carries the missing energy of the reaction
A decay that occurs in nuclei with too many neutrons over protons ratio.
The work performed when an electron moves through an electric potential
The quantity of matter described by its energy equivalent
the emission of particles and energy by atoms to become stable
The process of removing an orbital electron.
______ decay is the mirror image of beta decay
the area of the anode struck by the electrons form the cathode
Energy consists of an electric field and magnetic field.
oscillations per second or cycle per second.
structures that attenuate x-rays
Particle emitted by radon
Protons and neutrons
atoms that have different Z, different A, and same N.
The force exerted on a body under the influence of gravity

Down

Old unit of radioactivity
The only difference between x-rays and gamma rays.
Anything that occupies space and has mass
involves matter in motion
_________ energy is the energy contained in nucleus of an atom
incident x-ray is totally absorbed
One-half the range from crest to valley over which the sine wave varies.
atoms that have different Z, same A, and different N
SI unit of rad
a charged particle
The largest source of man-made ionizing radiation
structures that absorb x-rays
The force that keeps the electron in orbit.
Atoms with same Z,different A,and different N.
The largest source of natural environmental radiation
Old unit of exposure
________ atom is the best way too picture the atom
Identical elements except energy level.
A free electron emitted during internal conversion
The ejected electron during internal conversion is known as _______ electron.
The x-ray _____ decreases with the square of the distance from the source.
The only difference between proton and electron.
Electon shell with 50 electrons

42 Clues: SI unit of rem • SI unit of rad • a charged particle • Old unit of exposure • Protons and neutrons • Old unit of radioactivity • involves matter in motion • Particle emitted by radon • structures that absorb x-rays • Electon shell with 50 electrons • structures that attenuate x-rays • incident x-ray is totally absorbed • the distance from one crest to another. • ...

Nuclear Physics 2015-06-15

Across

to become decomposed
what is the name of the energy that when protons and neutrons go together to form the nucleus.
what is the energy used when proton and electron come flying of at a high speed
rapidity of motion or operation
One way to increase the number of fissions without increasing the amount of uranium.
Extra neutrons will increase the possibility to grow
any of two or more forms of a chemical element, having the same number of protons in the nucleus
a chain reacting pile
a positively charged elementary particle

Down

When you shoot the neutron into the nucleus
the act of cleaving or splitting into parts
a proton or neutron, especially when considered as a component of a nucleus
matter composed only of antiparticles, especially antiprotons, antineutrons.
the phenomenon, exhibited by and being a property of certain elements
the principle where neutrons or protons count as different quantum numbers; now there are five quantum numbers.
any of the massless or nearly massless electrically neutral leptons
The things that we can find in Nuclei are Protons and ______
Things we should get as many as possible to fission, before the bomb goes off mechinally
force The difference between a nucleon and other types of particles is that they have a new kind of force called:
a unit charge equal to the charge on one electron
strongly interacting particle other than a baryon.

21 Clues: to become decomposed • a chain reacting pile • rapidity of motion or operation • a positively charged elementary particle • When you shoot the neutron into the nucleus • the act of cleaving or splitting into parts • a unit charge equal to the charge on one electron • strongly interacting particle other than a baryon. • Extra neutrons will increase the possibility to grow • ...

PHYSICS REVISION 2015-10-18

Across

a substance that flows freely but is of constant volume
the particles that carry charge through wires in a circuit are mobile electrons
the degree or intensity of heat present in a substance or object
dull and flat
a material or device that conducts or transmits heat or electricity
move from a lower position to a higher one
the emission of energy as electromagnetic waves or as moving subatomic particles
the action of insulating something.
move continuously and rapidly to and fro.

Down

the amount of space that a substance or object occupies
produce and discharge
the movement caused within a fluid by the tendency of hotter and therefore less dense material to rise
a stable subatomic particle with a charge of negative electricity
the process by which heat or electricity is directly transmitted through the material
Evaporation is defined as the process of a liquid changing into a gas
the quantity of mass per unit volume of a substance
firm and stable in shape
an air-like fluid substance which expands freely to fill any space available
measure of heat loss
take in or soak up
of a smooth surface reflecting light

21 Clues: dull and flat • take in or soak up • measure of heat loss • produce and discharge • firm and stable in shape • the action of insulating something. • of a smooth surface reflecting light • move continuously and rapidly to and fro. • move from a lower position to a higher one • the quantity of mass per unit volume of a substance • ...

Nuclear Physics 2016-07-30

Across

/ makes use of gravity to sustain fusion
/ when protons and neutrons form the nucleus
/ when nucleons are forced together
/ consequence of fusion occuring at very high temperatures
/ anti-particle of an electron
/ identifying isotopes from their characteristic half lives, decay particles and energy by applying neutrons
/ my teacher calls himself
/ 100 times as strong as an electrical force
/ should be called a nuclear bomb
/ high number of nucleons to a low number

Down

/ two nucleons can't do the same thing at the same time
/ replacing atoms with a radioisotope to unveil it's origins
/ dating old objects by counting the number of electrons in an excited state
/ their half-life is only 18 minutes because they are unstable by themselves
/ radioactive debri
/ low number of nucleons to a high number
/ just a form of a given element with a different number of neutrons
/ most useful for dating anything that has been alive
/ all of them have one proton
/ tends to be lean with no radioactive isotopes
/ collective name of protons and neutrons

21 Clues: / radioactive debri • / my teacher calls himself • / all of them have one proton • / anti-particle of an electron • / should be called a nuclear bomb • / when nucleons are forced together • / makes use of gravity to sustain fusion • / low number of nucleons to a high number • / collective name of protons and neutrons • / high number of nucleons to a low number • ...

AS PHYSICS 2016-05-22

Across

What is the exchange particle involved in weak interaction (the other is Z)?
Cause readings to be spread about the true value, due to results varying in an unpredictable way from one measurement to the next?
Values in a set of results which are judged not to be part of the variation caused by random uncertainty?
A particle and its corresponding antiparticle have opposite?
What classification do particles and antiparticles that can interact through the strong interaction belong to?
What classification do particles and antiparticles that cannot interact through the strong interaction belong to?
Which constant is equal to 6.63x10^(-34)Js?
Percentage uncertainty for a _________ measurement can be calculated using(uncertainty/mean value) x 100%.
When a gamma photon changes into a particle and an antiparticle?
Which prefix has the value x10^(12)?
In addition to energy, what else is conserved in annihilation?
What is m/s a unit of?
What is work measured in?
What is the lowest energy state of an atom?
Which prefix has the value x10^(-15)?
A conclusion supported by valid data, obtained from an appropriate experimental design and based on sound reasoning?
What is the exchange particle involved in electromagnetic interaction?
What is measured in volts?
Which unit is equivalent to kg m^(2)s^(-3)A^(-1)?
The number of protons in a nucleus, Z?
A zero error may result in a _________ uncertainty?
What unit is 1.6x10(-19)J equivalent to?
Interactions between hadrons and leptons are carried by?
What is the minimum amount of energy needed by an electron to escape from a metal surface called?
Physical, chemical or biological quantities or characteristics?
Which prefix has the value x10^(-9)?
The maximum and minimum values of the independent or dependent variables; important in ensuring that any pattern is detected?
Which prefix has the value x10^(-12)?
Which prefix has the value x10^(-6)?
A measurement is __________ if the original experimenter repeats the investigation using same method and equipment and obtains the same results.
Measurements which there is very little spread about the mean value?
What consists of an electric and a magnetic wave which travel together and vibrate at right angles to each other and to the direction in which they are travelling, and in phase with each other?
In the photoelectric effect, a photon interacts with ___ electron on the plate.
Which particle has a charge of 0C and mass 1.67x10^(-27)kg?
Neutrinos and antineutrinos have no charge, are hard to detect and ____________?
Which prefix has the value x10^(-2)?
Total lepton number is ________ conserved in a particle interaction.
Which force force acts between all charged particles and has an infinite range?
Which type of EM radiation has the shortest wavelength and highest frequency?
Which quark has a strangeness of -1?
In pair production, if the incident photon has more energy than needed, what does the excess energy appear as?
Sources of systematic error can include the environment, methods of observation or _________ used.
A proposal intended to explain certain facts or observations?
What is the exchange particle involved in strong interaction?
Which prefix has the value x10^(6)?
Glow of light from a substance exposed to ultraviolet radiation; the atoms de-excite in stages and emit visible photons in the process?
What category does a hadron consisting of three quarks belong to?
A type of categoric variable where there is no ordering of categories?
Which prefix has the value x10^(-1)?
A measurement is ____________ if the investigation is repeated by another person, or by using different equipment or techniques, and the same results are obtained.
In the photoelectric effect, the number of photoelectrons emitted per second depends on the _________ of incident radiation.
A statement suggesting what will happen in the future, based on observation, experience or a hypothesis?
Which force acts between all particles with mass and has an infinite range?
The value that would be obtained in an ideal measurement?
Which quark has a +2/3 charge?
What are hadrons composed of?
What category does a hadron consisting of a quark and antiquark belong to?
Marking a scale on a measuring instrument, that involves establishing the relationship between indications of a measuring instrument and standard or reference quantity values, which must be applied?
What is a 'packet' of energy referred to as?
A ____ test is one in which only the independent variable has been allowed to affect the dependent variable.
Particles and antiparticles have the ____ rest mass and equal, opposite charge.
When a particle and its antiparticle meet, they destroy each other and become radiation- this is what?
Which particle has a charge of -1.6x10^(-19)C and mass 9.11x10^(-31)kg?]
Variables can have values (called a quantity) that can be given a magnitude either by counting or by measurement?
Total charge is ________ conserved in a particle interaction.
Which prefix has the value x10^(-3)?

Down

Percentage uncertainty for a _________ can be calculated using([best gradient-worst gradient]/best gradient) x 100%.
What is the joint name for protons and neutrons?
What is the minimum potential that needs to be applied to a metal plate to attract all the photoelectrons emitted from its surface back to the surface called?
What is the exchange particle involved in gravitational interaction?
Which force is responsible for radioactive decay and the change in quark flavour? It acts between all particles an has a range of about x10^(-3)fm.
Atom of same element with same number of protons and different number of neutrons?
What has the units Ckg^(-1)?
Errors that can be dealt with by simple repeats and calculating a new mean value?
Which type of EM radiation has the longest wavelength and lowest frequency?
Cause readings to differ from the true value by a consistent amount each time a measurement is made?
Percentage uncertainty for a _________ can be calculated using([best y-intercept - worst y-intercept]/best y-intercept) x 100%.
What is minimum frequency of light that can cause photoelectric effect?
Any indication that a measuring system gives a false reading when the true value of a measured quantity is zero?
What is an atom which has gained or lost electrons called?
The quantity between reading?
The variable of which the value is measured for each and every change in the independent variable?
Which force acts between particles in the nucleus and is responsible for the stability of the nucleus?
What additional particle is produce in Beta- decay to satisfy conservation laws?
Information, either qualitative or quantitative, that has been collected?
What is the unit of charge?
The total number of neutrons and protons in a nucleus, A?
What is calculated using (uncertainty/value) x 100%?
A line graph, not necessarily on a grid, that shows the general shape of the relationship between two variables?
The interval within which the true value can be expected to lie, with a given level of confidence or probability?
What is the maximum displacement of a vibrating particle?
What is calculated using nhf, where n is the number of photons in the beam passing a fixed point each second?
The difference between a measured value and the true value?
In the nucleus, the strong nuclear force is _________ from 0.5fm to 3fm.
What is the process of creating ions?
Which force has a 3-4fm range?
What is the emission of electrons from a metal surface when the surface is illuminated by light of frequency greater than a minimum value known as the threshold frequency referred to as?
The variable for which values are changed or selected by the investigator?
A measurement that is obtained using accurately calibrated instruments correctly is said to be ----?
What is the unit of current?
Specific charge is equal to charge divided by what?
Variables which have values that are labels?
What is calculated using hf?
The smallest change in the quantity being measured (input) of a measuring instrument that gives a perceptible change in the reading?
Suitability of the investigative procedure to answer the question being asked?
What is change in velocity per unit time?
A Hadron consists of three what?
What additional particle is produce in Beta+ decay to satisfy conservation laws?
In the nucleus, the strong nuclear force is _________ under 0.5fm?
A particle and its corresponding antiparticle have an equal?
Data which has been shown to be valid?
Which prefix has the value x10^(3)?
Which particle has a charge of +1.6x10^(-19)C and mass 1.67x10^(-27)kg?
Particles consisting of two protons and two neutrons?
A variable which may, in addition to the independent variable, affect the outcome of the investigation and therefore has to be kept constant or at least monitored?
Strangeness is conserved in which particle interactions?
Which unit is equivalent to kg ms^(-2)?
Which meson has a strangeness?
Which prefix has the value x10^(9)?

119 Clues: What is m/s a unit of? • What is work measured in? • What is measured in volts? • What is the unit of charge? • What has the units Ckg^(-1)? • What is the unit of current? • What is calculated using hf? • The quantity between reading? • What are hadrons composed of? • Which force has a 3-4fm range? • Which quark has a +2/3 charge? • Which meson has a strangeness? • ...

Physics - Electromagnetism 2016-03-27

Physics - Electromagnetism crossword puzzle

Across

a measuring instrument used to measure the current in a circuit.
the difference of electrical potential between two points.
a characteristic of a unit of matter that expresses the extent to which it has more or fewer electrons than protons.
the magnetic effect of electric currents and magnetic materials
attraction or repulsion that arises between electrically charged particles because of their motion
A complex of structures, machinery, and associated equipment for generating electric energy from another source of energy, such as nuclear reactions or a hydroelectric dam
an attractive or repulsive force between two charged objects
a closed circuit in which the current divides into two or more paths before recombining to complete the circuit
a system of electrical conductors and components forming a complete and closed path.
relating the voltage difference between two points, the electric current flowing between them, and the resistance of the path of the current
an electromotive force or potential difference expressed in volts.
an object or type of material that allow the flow of electrical current in one or more directions
a quantity representing the rate of flow of electric charge, usually measured in amperes.
an instrument designed to measure electric current, voltage, and usually resistance, typically over several ranges of value.

Down

an instrument used for measuring electrical potential difference between two points in an electric circuit
a stationary electric charge, typically produced by friction, that causes sparks or crackling or the attraction of dust or hair.
a combination of two or more cell electrically connected to work together to produce electric energy
a closed circuit in which the current follows one path
a stable subatomic particle occurring in all atomic nuclei, with a positive electric charge equal in magnitude to that of an electron, but of opposite sign.
a form of energy resulting from the existence of charged particles (such as electrons or protons), either statically as an accumulation of charge or dynamically as a current.
a device having a designed resistance to the passage of an electric current.
an atom or molecule with a net electric charge due to the loss or gain of one or more electrons.
the degree to which a substance or device opposes the passage of an electric current, causing energy dissipation. Ohm's law resistance (measured in ohms) is equal to the voltage divided by the current.
an apparatus for reducing or increasing the voltage of an alternating current.
a material of such low conductivity that the flow of electric current through it is negligible.
a physical phenomenon produced by the motion of electric charge, resulting in attractive and repulsive forces between objects.
a stable subatomic particle with a charge of negative electricity, found in all atoms and acting as the primary carrier of electricity in solids.

27 Clues: a closed circuit in which the current follows one path • the difference of electrical potential between two points. • an attractive or repulsive force between two charged objects • the magnetic effect of electric currents and magnetic materials • a measuring instrument used to measure the current in a circuit. • ...

Medical Physics 2017-03-15

Across

sound above 20 kHz
effect of a frequency change of a wave from a moving object
electrons emitted by photon absorption
you are put in this for a CAT scan
radioisotope combined with other elements
absorbs X-rays
converts a photon into an electrical pulse
process producing photons in a PET scan
detects radiation from injected radioisotopes
a cathode producing electrons
Technetium-99m and Fluorine-18 are one of these

Down

doesn't absorb X-rays much
describes a temporary high energy state radioisotope
computerised ___ ____ uses X-rays for 3-D imaging
improves visibility of X-rays
needed to 'see' X-rays
Compton scattering is one of these
when 2 materials have similar impedance values
emits pulses of high frequency sound
reversible effect in crystals converting strain into an emf
converts gamma photons into light photons
decrease in intensity of radiation passing through matter
product of density times speed of sound in a material

23 Clues: absorbs X-rays • sound above 20 kHz • needed to 'see' X-rays • doesn't absorb X-rays much • improves visibility of X-rays • a cathode producing electrons • Compton scattering is one of these • you are put in this for a CAT scan • emits pulses of high frequency sound • electrons emitted by photon absorption • process producing photons in a PET scan • ...

medical physics 2017-03-14

Across

sound above 20 kHz
doesn't absorb X-rays much
converts gamma photons into light photons
you are put in this for a CAT scan
decrease in intensity of radiation passing through matter
and Fluorine-18 are one of these
absorbs X-rays
electrons emitted by photon absorption
radioisotope combined with other elements
reversible effect in crystals converting strain into an emf
detects radiation from injected radioisotopes

Down

process producing photons in a PET scan
improves visibility of X-rays
describes a temporary high energy state radioisotope
product of density times speed of sound in a material
needed to 'see' X-rays
a cathode producing electrons
computerised ___ ____ uses X-rays for 3-D imaging
effect of a frequency change of a wave from a moving object
when 2 materials have similar impedance values
Compton scattering is one of these
converts a photon into an electrical pulse
emits pulses of high frequency sound

23 Clues: absorbs X-rays • sound above 20 kHz • needed to 'see' X-rays • doesn't absorb X-rays much • improves visibility of X-rays • a cathode producing electrons • and Fluorine-18 are one of these • you are put in this for a CAT scan • Compton scattering is one of these • emits pulses of high frequency sound • electrons emitted by photon absorption • ...

Physics Crossword 2017-12-30

Across

A dimensionless quantity representing the amount of matter in a particle or object
A quantity that has both magnitude and direction
plane A ramp fortnight with the ground any angle but a right angle
error The ratio of the absolute error of a measurement to the measurement being taken
The moment of a force or system of forces tending to cause rotation
body Solid body in which deformation is zero or so small it can be neglected
An instrument which measures the power output of an engine
The definite magnitude of a quantity
The action-reaction pair of forces acting at each end of said elements.
The instrument for measuring thicknesses and internal or external diameters
The time that a pendulum takes to complete one cycle (a left swing and a right swing)

Down

The length of the opposite side divided by the length of the hypotenuse in a right-angled triangle
The length of the adjacent side divided by the length of the hypotenuse in a right-angled triangle
The point against which a lever is placed to get a purchase, or on which it turns or is supported
notation The method in mathematics that allows the representation of numbers in shorter form
The resistance that one surface or object encounters when moving over another
The force that gravitation exerts upon a body, equal to the mass of the body times the local acceleration of gravity
Accuracy of a measurement instrument
A quantity having only magnitude (not direction)
The rigid bar that pivots about one point and that is used to move an object at a second point by a force applied at a third.

20 Clues: Accuracy of a measurement instrument • The definite magnitude of a quantity • A quantity that has both magnitude and direction • A quantity having only magnitude (not direction) • An instrument which measures the power output of an engine • plane A ramp fortnight with the ground any angle but a right angle • ...

Physics Crossword 2018-01-15

Across

Acronym for the system which prevents cars from tilting due to over or under steering.
The material with which tires are made.
Newton's _____ law, which shows that the force exerted by a runner on the ground is equal to the force exerted by the ground on the runner.
The acronym for slide resistant breaking.
When your car tires lose contact with the road in wet conditions.
The difference between race car tires and normal tires.
Bottom tread of a running shoe.
_____ control
What air bags are made of.

Down

_____ bearings that use energy but negate friction.
Reduces friction and increase efficiency in wheels, motors etc.
Friction causes _____ in mechanical devices.
Tread depths of new tires, in millimeters.
The Pentagon's research division.
What a pretensioner pulls on.
Grips increase ______ between the club and the golfer's hands.
Material with coefficient of friction of 0.04.
Crash test ______.
Crumple _____.
____-Rubber compound with a high coefficient of friction.

20 Clues: _____ control • Crumple _____. • Crash test ______. • What air bags are made of. • What a pretensioner pulls on. • Bottom tread of a running shoe. • The Pentagon's research division. • The material with which tires are made. • The acronym for slide resistant breaking. • Tread depths of new tires, in millimeters. • Friction causes _____ in mechanical devices. • ...

Physics Crossword 2018-04-15

Across

A soft metal core made into a magnet by the passage of electric current through a coil surrounding it.
Having a high susceptibility to magnetization, the strength of which depends on that of the applied magnetizing field, and that may persist after removal of the applied field.
If the thumb, the forefinger, and the middle finger of the right hand are bent at right angles to one another with the thumb pointed in the direction of motion of a conductor relative to a magnetic field and the forefinger in the direction of the field, then the middle finger will point in the direction of the induced electromotive force
96,485.34 Coulombs
The formation of new areas of oceanic crust, which occurs through the upwelling of magma at mid ocean ridges and its subsequent outward movement on either side.
The magnetic field of a current has always ________ ______, in contrast to the electrostatic field lines, which start on positive charges (sources) and end on negative charges
A device that converts motive power into electrical power for use in an external circuit.
An instrument containing a magnetized pointer that shows the direction of magnetic north and bearings from it.
Region in which the magnetic fields of atoms are grouped together and aligned.
A cylindrical coil of wire acting as a magnet when carrying electric current.
A ferrimagnetic rock mineral and one of the main iron ores
Led the largest ships in the world on seven voyages of exploration to the lands around the Indian Ocean, demonstrating Chinese excellence at shipbuilding and navigation.
A force is any interaction that, when unopposed, will change the motion of an object
Any of a class of rotary electrical machines that converts direct current electrical energy into mechanical energy

Down

An electric motor driven by an alternating current.
Drive or force (an attack or attacker) back or away.
Each of the points near the extremities of the axis of rotation of the earth or another celestial body where a magnetic needle dips vertically.
Changes in direction or orientation of the magnetic field of the Earth that have occurred from time to time.
An instrument for detecting and measuring small electric currents.
A flow of electric charge
Danish physicist and chemist who discovered that electric currents create magnetic fields, which was the first connection found between electricity and magnetism
Cause to come to a place or participate in a venture by offering something of interest, favorable conditions, or opportunities.
The production of an electric or magnetic state by the proximity of an electrified or magnetized body.
A silicate mineral or igneous rock that is rich in magnesium and iron
The surface integral of the normal component of the magnetic field B passing through that surface
The rotating coil or coils of a dynamo or electric motor.

26 Clues: 96,485.34 Coulombs • A flow of electric charge • An electric motor driven by an alternating current. • Drive or force (an attack or attacker) back or away. • The rotating coil or coils of a dynamo or electric motor. • A ferrimagnetic rock mineral and one of the main iron ores • An instrument for detecting and measuring small electric currents. • ...

Physics Crossword 2018-03-21

Across

measure of energy transfer that occurs when an object is moved over a distance by an external force at least part of which is applied in the direction of the displacement.
the quantity of matter in a body regardless of its volume or of any forces acting on it.
Energy, in physics, the capacity for doing work. It may exist in potential, kinetic, thermal, electrical, chemical, nuclear, or other various forms.
a scalar quantity, is the rate at which an object covers distance.
ircular motion can be described as the motion of an object in a circle at a constant speed.
the study of motion distance, velocity, speed and mass expressed as quantities
is a scalar quantity that refers to "how much ground an object has covered" during its motion.
is the branch of classical mechanics that is concerned with the relationship between motion and its causes, specifically, forces and torques.
is the change of momentum of an object when the object is acted upon by a force for an interval of time.
is the opposite of acceleration.
speed of an object is defined as the distance traveled divided by the time elapsed.
quantity that is unknown but assumed to have a fixed value in a specified mathematical context.
sometimes refers to electromagnetic radiation of any wavelength, whether visible or not. In this sense, gamma rays, X-rays, microwaves and radio waves
a metric unit of measurement equal to 1,000 meters
is a subdiscipline of chemistry and physics that investigates physicochemical phenomena using techniques from atomic and molecular physics and condensed matter physics
make or become different.
is the velocity of the object before acceleration causes a change.
is a physics term; it refers to the quantity of motion that an object has.
something that causes a change in the motion of an object.
a charged object is brought near but not touched to a neutral conducting object.
he action of measuring something.
is a characteristic of a unit of matter that expresses the extent to which it has more or fewer electrons than protons.
is the International System of Units (SI) unit of displacement or length.
on Earth all bodies have a weight, or downward force of gravity, proportional to their mass
is a systematized body of knowledge based on nature and facts of life
are standards for measurement of physical quantities that need clear definitions to be useful.

Down

is also equivalent to one watt-second.
is a unit of energy equivalent to one watt
what a clock reads
are quantities that are fully described by both a magnitude and a direction.
The unit of time
is the branch of applied mathematics (specifically classical mechanics) concerned with the study of forces and torques and their effect on motion,
is a circular movement of an object around a center
the branch of science concerned with the nature and properties of matter and energy.
represent energy per unit time.
An object moving downward within the gravitational field would lose gravitational potential energy.
is the rate of change of velocity of an object with respect to time.
that can be measured, thus a physical property that can be quantified.
is a form of energy that can be transferred from one object to another or even created at the expense of the loss of other forms of energy.
is a scalar quantity that refers to "how much ground an object has covered" during its motion.
are quantities that are fully described by a magnitude
is the branch of Physics dealing with the study of motion
is the motion by which a body shifts from one point in space to another.
the rate of doing work, the amount of energy transferred per unit time. Having no direction, it is a scalar quantity.
is a physical vector quantity; both magnitude and direction are needed to define it.
is the combined study of thermodynamics, statistical mechanics, and kinetic theory.
periodic back-and-forth motion of the particles of an elastic body or medium
is a substance that has inertia and occupies physical space.
is a change in position of an object over time.
60 seconds
It is a form of energy that can travel through space.

51 Clues: 60 seconds • The unit of time • what a clock reads • make or become different. • represent energy per unit time. • is the opposite of acceleration. • he action of measuring something. • is also equivalent to one watt-second. • is a unit of energy equivalent to one watt • is a change in position of an object over time. • a metric unit of measurement equal to 1,000 meters • ...

Physics Waves 2022-04-06

Across

moves from one place to another
back and forth
propagate
sound produces
valley of the wave
needs something to travel through
frequency of sound, light, or other waves
displacement of
"peak" of a wave
where the propagation is parallel to the medium
cancel parts

Down

builds up wave energy
time
distance of the wave crest or trough
add together
overlap in space
where the propagation is periductular to the oscillation
amount of waves
equilibrium
wave that travels

20 Clues: time • propagate • equilibrium • add together • cancel parts • back and forth • sound produces • amount of waves • displacement of • overlap in space • "peak" of a wave • wave that travels • valley of the wave • builds up wave energy • moves from one place to another • needs something to travel through • distance of the wave crest or trough • frequency of sound, light, or other waves • ...

physics defs 2022-04-06

Across

/ a wave whose oscillations are perpendicular to the direction of the eaves advance
/ a distance between crest of a wave
/ the time it takes for two crest to pass a specific point
/ the point on the medium that exhibits the max amount of positive or upward displacement
/ increased amplitudes when the frequency of a periodically applied force is equal or close to a natural frequency of the system on which it acts
/ the interference of two or more waves of equal frequency and phase resulting in their mutual reinforcement and producing a single amplitude equal to the sum of the amplitude of the waves
/ the sensation of a frequency
/ the number of waves that pass a fixed point in a given time
/ movement back and forth at regular speed
/ transfers the energy or light from one to another
/ when two or more waves overlap in space

Down

/ TBA
/ wave movement
/ a body of water curling into an arched form
/occurs when the max of two waves are out of phase
/ an increase in frequency of sound, light or other waves a
/ the max displacement or distance moved by a point on a vibrating body or wave measured from its equilibrium position
/ a wave that is an oscillation of matter that transfers energy through a medium
/ a point along a standing wave where the wave has minimum amplitude
/ the point on the medium that exhibits the max amount of negative displacement
/ a wave vibrating in the direction of propagation

21 Clues: / TBA • / wave movement • / the sensation of a frequency • / a distance between crest of a wave • / movement back and forth at regular speed • / when two or more waves overlap in space • / a body of water curling into an arched form • /occurs when the max of two waves are out of phase • / a wave vibrating in the direction of propagation • ...

physics defs 2022-04-07

Across

/ wave movement
/ a wave whose oscillations are perpendicular to the direction of the eaves advance
/ transfers the energy or light from one to another
/ a wave vibrating in the direction of propagation
/ a distance between crest of a wave
/ an increase in frequency of sound, light or other waves a
/occurs when the max of two waves are out of phase
/ when two or more waves overlap in space
/ a wave that is an oscillation of matter that transfers energy through a medium
/ a body of water curling into an arched form

Down

/ TBA
/ movement back and forth at regular speed
/ the number of waves that pass a fixed point in a given time
/ the max displacement or distance moved by a point on a vibrating body or wave measured from its equilibrium position
/ the interference of two or more waves of equal frequency and phase resulting in their mutual reinforcement and producing a single amplitude equal to the sum of the amplitude of the waves
/ the point on the medium that exhibits the max amount of positive or upward displacement
/ the point on the medium that exhibits the max amount of negative displacement
/ a point along a standing wave where the wave has minimum amplitude
/ the sensation of a frequency
/ increased amplitudes when the frequency of a periodically applied force is equal or close to a natural frequency of the system on which it acts
/ the time it takes for two crest to pass a specific point

21 Clues: / TBA • / wave movement • / the sensation of a frequency • / a distance between crest of a wave • / movement back and forth at regular speed • / when two or more waves overlap in space • / a body of water curling into an arched form • / a wave vibrating in the direction of propagation • /occurs when the max of two waves are out of phase • ...

Physics Crossword 2021-12-15

Across

A push or pull on an object.
Motion of object when it has a net force = 0 on it.
The amount of this measures an object's tendency to resist a change in motion.
Sum of 2 or more vectors.
Path taken by projectile.
A measure of an object's inertia.
Invented to describe what we feel when turning. It does not exist.
Measurement without direction.
The force of gravity on an object.
Sum of all forces acting on object.

Down

Object launched or thrown into air.
Sliding friction.
Measures rate of change of direction.
A measure of the smoothness of surfaces in contact.
Net force towards the center of curvature for an object turning.
Rate of change of velocity.
Change in position.
Force from solid surface acting perpendicular to another surface.
Measurement with direction.
Rate of change of displacement.

20 Clues: Sliding friction. • Change in position. • Sum of 2 or more vectors. • Path taken by projectile. • Rate of change of velocity. • Measurement with direction. • A push or pull on an object. • Measurement without direction. • Rate of change of displacement. • A measure of an object's inertia. • The force of gravity on an object. • Object launched or thrown into air. • ...

Physics CB 2022-01-04

Across

What you think about something
L Times W Times H
an assertion of the truth of something
relationship between two variables when their product equals to a constant value
boiling point and freezing point
to see how much pressure there is
movement of heat into an item
example of something but not the real one
It happens in a circle motion
The quality or state of something
something you can (control)
watch
What the idea of what you're trying to find out
temperature that comes off something
after evidence

Down

the spreading of something more widely
pressure from the atmosphere
prevent the flow of energy
corresponding in size or amount to something else
energy contained within a system
How hot/cold something is
to push down on
before reasoning
guess
coldest possible temperature that can exist
it rises
can Happen multiple time
Volume times Density
weight
can happen without humans

30 Clues: guess • watch • weight • it rises • after evidence • to push down on • before reasoning • L Times W Times H • Volume times Density • can Happen multiple time • How hot/cold something is • can happen without humans • prevent the flow of energy • something you can (control) • pressure from the atmosphere • movement of heat into an item • It happens in a circle motion • What you think about something • ...

Physics Vocabulary 2022-02-24

Across

Unit for mass
Newton's __ Law: Inertia
Push or Pull
measured by seconds
Sir ___ Newton, Father of Physics
Fast or Slow
tendency to stay the same
All Forces together
stored energy
similar to weight
Force that causes movement

Down

Energy of movement
Little/no resistance to force
Resistance to force
Newton's __ Law: Action and Reaction
Unit for force
Newton's __ Law: FMA
change in speed or direction
Unit for distance
Pull toward the ground
Force doesn't cause movement

21 Clues: Push or Pull • Fast or Slow • Unit for mass • stored energy • Unit for force • similar to weight • Unit for distance • Energy of movement • Resistance to force • measured by seconds • All Forces together • Newton's __ Law: FMA • Pull toward the ground • Newton's __ Law: Inertia • tendency to stay the same • Force that causes movement • change in speed or direction • Force doesn't cause movement • ...

Physics crossword 2022-02-25

Across

9 across vary in magnitude or position in a regular manner around a central point
10 down the change in direction of a wave passing from one medium to another caused by its change in speed
13 down the apparent difference between the frequency at which sound or light waves leave a source and that at which they reach an observer
9 across the level of volume we can hear
4 down can be thought of as a disturbance or oscillation that travels through space-time, accompanied by a transfer of energy
10 across the distance traveled by a given point on the wave (such as a crest) in a given interval of time
17 across are waves in which the vibration of the medium is parallel ("along") to the direction the wave travels
5 across this is the form a wave length makes
5 down technique for detecting and determining the distance and direction of underwater objects by acoustic means

Down

12 across property of certain electromagnetic radiations in which the direction and magnitude of the vibrating electric field are related in a specified way
6 down the time that it takes to do something
15 down motion in which all points on a wave oscillate along paths at right angles to the direction of the wave's advance.
9 the maximum amount of displacement of a particle on the medium from its rest position
20 down are waves that are created as a result of vibrations between an electric field and a magnetic field
15 across a wave that is not capable of transmitting its energy through a vacuum
9 occurs widely in nature, and is exploited in many devices
12 across the net effect of the combination of two or more wave trains moving on intersecting or coincident paths
10 down this is what we have been learning
11 down the spreading of waves around obstacles
6 this is the bottom of the crest

20 Clues: 6 this is the bottom of the crest • 9 across the level of volume we can hear • 10 down this is what we have been learning • 6 down the time that it takes to do something • 5 across this is the form a wave length makes • 11 down the spreading of waves around obstacles • 9 occurs widely in nature, and is exploited in many devices • ...

Physics vocabulary 2022-01-03

Across

the mass of an object or collection of objects never changes, no matter how the parts are rearranged.
the way in which a substance, typically a liquid, holds together; thickness or viscosity.
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 instrument measuring atmospheric pressure, used especially in forecasting the weather and determining altitude.
any factor that is controlled or held constant in an experiment
a question that a research project sets out to answer
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.
the quality of being hot; high temperature.
the available body of facts or information indicating whether a belief or proposition is true or valid.
the amount of energy a body stored due to its being at a higher temperature than its surroundings
a supposition or proposed explanation made on the basis of limited evidence as a starting point for further investigation.
able to be noticed or perceived; discernible.
the lowest limit of the thermodynamic temperature scale, a state at which the enthalpy and entropy of a cooled ideal gas reach their minimum value, taken as zero kelvins

Down

the pressure exerted by the weight of the atmosphere, which at sea level has a mean value of 101,325 pascals (roughly 14.6959 pounds per square inch).Also called barometric pressure.
the intermingling of substances by the natural movement of their particles.
the quantity of matter in a physical body
a system or thing used as an example to follow or imitate.
corresponding in size or amount to something else
if one variable increases the other will decrease, and if one variable decreases the other will increase
the quality or state of being natural.
done without confidence; hesitant.
the emission of energy as electromagnetic waves or as moving subatomic particles, especially high-energy particles which cause ionization
the scale of temperature in which water freezes at 0° and boils at 100° under standard conditions.
the degree of compactness of a substance.
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.
continuous physical force exerted on or against an object by something in contact with it.
the fact of always behaving or occurring in the way expected.
a substance which does not readily allow the passage of heat or sound.
the action of thinking about something in a logical, sensible way.
state or assert that something is the case, typically without providing evidence or proof.

31 Clues: done without confidence; hesitant. • the quality or state of being natural. • the quantity of matter in a physical body • the degree of compactness of a substance. • the quality of being hot; high temperature. • able to be noticed or perceived; discernible. • corresponding in size or amount to something else • a question that a research project sets out to answer • ...

Physics Vocab 2022-01-21

Across

when two or more objects come into contact
measure of how fast velocity is changing; time rate of change
the science of matter and energy and their interactions
a course along which someone or something moves
the force that resists motion of one object rubbing against another
quantity of matter
an attractive force between two objects in the universe
any physical quantity that is defined by size and direction
0 velocity; not moving
relating to the motion of material bodies and their forces
close to the real value
an educated guess

Down

the speed and direction of motion
an object initially propelled by a force outside itself and keeps moving
a quantity that has a size or magnitude only
shortest distance from point A to point B
push or pull
he tendency of objects to resist changes in speed or direction of motion
a linear interval of space
force times distance; work is energy
a physical quantity of work

21 Clues: push or pull • an educated guess • quantity of matter • 0 velocity; not moving • close to the real value • a linear interval of space • a physical quantity of work • the speed and direction of motion • force times distance; work is energy • shortest distance from point A to point B • when two or more objects come into contact • a quantity that has a size or magnitude only • ...

FUN & PHYSICS 2022-03-21

Across

Down

26 Clues: 5 • 2 • 1 • 9 • 6 • 4 • 8 • 3 • 7 • 14 • 25 • 20 • 24 • 12 • 18 • 22 • 13 • 17 • 21 • 26 • 23 • 10 • 15 • 16 • 19 • 11

Nuclear Physics 2023-10-14

Across

- Splitting of an atomic nucleus.
- Emission of energy as particles or waves.
- Type of radiation involving high-speed electrons.
- Nearly massless subatomic particle.
- Material capable of undergoing fission.
- Type of radiation consisting of helium nuclei.
- The minimum amount of fissile material.
- Atoms with the same number of protons but different neutrons.
- Isotope used for dating artifacts.
- Neutrally charged subatomic particle.
- Interaction between atomic nuclei.
- Particles passing through energy barriers.
- Emitting radiation due to unstable nuclei.
- Time for half of a substance to decay.
- Radiation with sufficient energy to remove electrons.
- Process of nuclear fusion in stars.
- Process in which nuclei fragment.

Down

- Substances capable of sustaining a chain reaction.
- A self-sustaining nuclear process.
- Central core of an atom.
- Attractive force between nucleons.
- Energy holding atomic nuclei together.
- Process of a nucleus transforming over time.
- Combining of atomic nuclei.
- Resulting nuclei from nuclear fission.
- Type of radioactive decay.
- Positively charged subatomic particle.
- Counterpart to the neutrino.
- Creates more fissile material than it consumes.
- High-energy electromagnetic radiation.

30 Clues: - Central core of an atom. • - Type of radioactive decay. • - Combining of atomic nuclei. • - Counterpart to the neutrino. • - Splitting of an atomic nucleus. • - Process in which nuclei fragment. • - A self-sustaining nuclear process. • - Attractive force between nucleons. • - Isotope used for dating artifacts. • - Interaction between atomic nuclei. • ...

Physics Crossword 2023-11-30

Across

When one is doubled the other is reduced to half, changing in opposite direction
The push or pull on an object from the interacting with another
The speed an object reaches through free falling
The vector sum of all forces that act upon an object
Drag force due to gravity on moving objects
When the individual forces exerted upon an object are balanced
The upward force that balances the weight of an object on a surface
Liquid or gas that flows
Force acting on a moving object is the product of mass & acceleration
The gravitational force of Earth attracted masses towards its center

Down

A quantity representing the amount of matter in a particle or object
Show relative magnitude and direction of all forces acting on an object
Collison of objects on air molecules; slowing
Unit of mass in the metric system
An object will not change its motion, unless acted on by an unbalanced force
Force that stops objects from moving through each other
One force against another over a surface
The force that resists the sliding or rolling of one object over another
Pressure applied on a point of a liquid, equal in all directions
Unit of measure of force
The tendency of an object to stay at rest

21 Clues: Unit of measure of force • Liquid or gas that flows • Unit of mass in the metric system • One force against another over a surface • The tendency of an object to stay at rest • Drag force due to gravity on moving objects • Collison of objects on air molecules; slowing • The speed an object reaches through free falling • The vector sum of all forces that act upon an object • ...

physics vocabulary 2023-11-23

Across

The bending of light as it passes through different mediums.
A measure of the amount of matter in an object.
The force that acts on a mass due to gravity.
The process of a substance changing from a gas to a liquid.
The resistance of an object to changes in its state of motion.
the discrete quantity of energy proportional in magnitude to the frequency of the radiation it represents.
The fundamental force that holds atomic nuclei together
The unit of electrical resistance.
The SI unit of energy.

Down

The bending of a wave around obstacles and the spreading of waves as they pass through openings.
The study of motion and its causes.
energy The energy an object possesses due to its motion.
The speed of an object in a particular direction.
The SI unit of force.
The force of attraction between any two masses in the universe.
This particle has a negative charge and orbits the nucleus.
The point in an object where its mass can be considered to be concentrated.
The rate of doing work or transferring energy
The force that opposes the motion of objects through air.
The fundamental particle that makes up all matter.

20 Clues: The SI unit of force. • The SI unit of energy. • The unit of electrical resistance. • The study of motion and its causes. • The force that acts on a mass due to gravity. • The rate of doing work or transferring energy • A measure of the amount of matter in an object. • The speed of an object in a particular direction. • The fundamental particle that makes up all matter. • ...

Physics Homework 2023-11-07

Across

ultrasound is reflected by _____ between soft tissue or bone
_____ is called as breaking sound barrier
ship have _____ that produce ultrasound
_____ is one of skydiver that travel faster than Mach 1
you will see the light of thunderstorm before the sound because it takes time for the sound to travel from the storm _____ to your ears
echo is _____ reflection of sound waves
distinctive sound that instrument make
example of a string instruments
starting pistols have electronic signal that connected to a microphone that ______ signal to loudspeakers
loudspeakers are more important in _____ races

Down

we see the fetus by taking _____
echoes can be _____ in concert halls
echolocation is used by dolphin when dolphin make a series of _____
the return of echo in ship are detected by _____
_____ walls are covered by soft materials
_____ is a process of muddying sound
waves can be produced when there is a box _____ the string
rope with weight in the end called _____
_____ reflects fetus and transmits ultrasound
when there is echo,sound _____ surfaces

20 Clues: example of a string instruments • we see the fetus by taking _____ • echoes can be _____ in concert halls • _____ is a process of muddying sound • distinctive sound that instrument make • ship have _____ that produce ultrasound • when there is echo,sound _____ surfaces • echo is _____ reflection of sound waves • rope with weight in the end called _____ • ...

Physics Final 2024-02-21

Across

the change in an objects distance and direction and position from the start
unit of measure that equals the force to accelerate 1kg at 1m/s
2(pi)r is equal to (blank)
a type of fluid friction that occurs as an object moves through the air
a part or element of a larger whole
friction that occurs when an object moves through fluid
method used for adding vectors
both direction and magnitude
mass and weight are the same
variable that is measurable
the effect of gravity on you
the acceleration on the mass
the law that is the relationship between mass and acceleration that gives us force
force transferred through touch
the force resistance between 2 objects
distance traveled per unit time
variable that is manipulated
quantity that has magnitude but no direction
change in velocity over the time it takes for it to occur
a squared plus b squared equals c squared

Down

a way of writing numbers in decimal form between 1 and 10,multiplied by the power of 10
friction that occurs when an object rolls over a surface
newtons first law
total distance over total time
if the net force of an object isn't 0, the object will (blank)
a measure of the amount of matter in an object
forces that produce a non zero net force
newtons (blank) law that states that every action has an equal and opposite reaction
anytime we curvetowards the center of a circular path
speed of an object at one instant of a time
the overall force on an object
how far an object moves
force needed to reach equilibrium
friction that occurs when one solid surface slides over another
the speed of an object in a certain direction
distance is measured in
vectors can be shown/represented by?
a kind of force that acts around an object
a push or a pull
friction that acts on objects that are not in motion
forces that create a net force of 0

41 Clues: a push or a pull • newtons first law • how far an object moves • distance is measured in • 2(pi)r is equal to (blank) • variable that is measurable • both direction and magnitude • mass and weight are the same • the effect of gravity on you • the acceleration on the mass • variable that is manipulated • total distance over total time • method used for adding vectors • ...

Physics CrossWord 2023-12-11

Across

simply the difference in the position of the two marks and is independent of the path taken
the ratio of the change in the y-axis to the change in the x-axis
the rate at which the velocity changes
the universal force of attraction acting between all matter
The type of motion in which the object travels with a varied speed
represents the position, velocity, and acceleration of an object at various clock readings
System used to describe the position of an object in space
is the rate at which the position changes
measures the length between objects or points without regard for direction
depicts motion by plotting position relative to the starting point on the y-axis and time on the x-axis

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that velocity changes at a constant rate
an object that is falling under the sole influence of gravity
the location of an object at any given time
when both the magnitude and direction of the rate at which such an object is changing its position remain constant
a scalar quantity that refers to "how fast an object is moving."
a quantity that has both magnitude and direction
are quantities that are fully described by a magnitude (or numerical value) alone
the acceleration of the object at some discrete instant in time
A point from which a body or an object starts moving
a horizontal (flat) line indicates the object is travelling at a constant speed\
defined as the rate at which an object changes its velocity
The type of motion in which the object travels in a straight line with uniform speed

22 Clues: the rate at which the velocity changes • that velocity changes at a constant rate • is the rate at which the position changes • the location of an object at any given time • a quantity that has both magnitude and direction • A point from which a body or an object starts moving • System used to describe the position of an object in space • ...

Physics Final 2023-12-15

Across

Numerical data
A force that opposes motion between any surfaces that are touching
Descriptive data
How fast an object is moving
Quantities that are fully describes by magnitude alone
A push or pull acting on an object
The process where the velocity changes
Step three to scientific reasoning
The amount of force needed to change the objects motion in a given amount of time
An unbalanced force required to change the motion of an object

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How fast an object is moving and the direction its moving in
Step two to scientific reasoning
Quantities that are fully described by both magnitude and direction
Inertia causes a resting object to remain at rest and a moving object to remain in motion unless acted upon by an [ ] force
The measure of the amount of matter that an object contains
The measure of force that is even to the gravitational pull of an object
The tendency of an object to resist a change in its motion
The science that deals with matter and energy
What Newtons law is also called the Law of Inertia
Step one to scientific reasoning

20 Clues: Numerical data • Descriptive data • How fast an object is moving • Step two to scientific reasoning • Step one to scientific reasoning • A push or pull acting on an object • Step three to scientific reasoning • The process where the velocity changes • The science that deals with matter and energy • What Newtons law is also called the Law of Inertia • ...

Physics crossword 2023-12-12

Across

neutrons- a free neutron with a kinetic energy of about 0.025 eV (about 4.0×10−21 J or 2.4 MJ/kg, hence a speed of 2.19 km/s)
power station- also called combustion power plants, they operate with energy produced by a steam boiler fueled by coal, natural gas, heating oil, as well as by biomass.
energy - advantages and disadvantages- An energy source that is both renewable and inexhaustible by definition. High upfront cost.
energy- energy per unit mass.
rods- used to control the power of a nuclear reactor
not able to be renewed.
energy - advantages and disadvantages- While nuclear energy may be clean and its production emission-free, experts highlight a hidden danger of this power: nuclear waste.
The minimum amount of electric power delivered or required over a given period of time at a steady rate.
- advantages and disadvantages- It is clean and sustainable., the impact it can have on the environment.
vibrations- can behave like particles or waves
diagram- a visualization used to depict a flow from one set of values to another.
an arbitrator or mediator.

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storage system- a configuration of two water reservoirs at different elevations that can generate power as water moves down from one to the other (discharge), passing through a turbine
conduction- the diffusion of thermal energy (heat) within one material or between materials in contact.
heating panel- Active solar heating systems use solar energy to heat a fluid -- either liquid or air -- and then transfer the solar heat directly to the interior space or to a storage system for later use.
cells- a nonmechanical device that converts sunlight directly into electricity.
capable of being renewed.
fuels- made from decomposing plants and animals.
source (energy)- produced by converting primary sources of energy such as coal, natural gas, nuclear energy, solar energy, and wind energy
exchanger- a device which transfers heat from one medium to another,
density- the amount of energy stored in a given system or region of space per unit volume.
source (energy)- fossil fuels (petroleum, natural gas, and coal), nuclear energy, and renewable sources of energy.
energy- thermal energy that is released into the surrounding environment after any process.
energy - advantages and disadvantages-wind is a clean, renewable energy source and is one of the most cost-effective sources of electricity.
having had the proportion of the isotope U-235 it contains increased in order to make it suitable for use in a nuclear reactor or weapon.

25 Clues: not able to be renewed. • capable of being renewed. • an arbitrator or mediator. • energy- energy per unit mass. • vibrations- can behave like particles or waves • fuels- made from decomposing plants and animals. • rods- used to control the power of a nuclear reactor • exchanger- a device which transfers heat from one medium to another, • ...

physics vocab 2023-12-12

Across

The region of space surrounding a body in which another body experiences a force of gravitational attraction
A material that allows electrons to flow freely from particle to particle
The flow of an electric charge through an object or medium
A physical condition existing in space that causes particles placed within the space to experience a force
The production of electric potential difference across a conductor as the conductor moves through a magnetic field
The area around a magnet or moving electric charge that can exert a magnetic force
An electric current flowing in only one direction
An interaction between an object and another object or a field that acts to change the motion of the object
An electric current that reverses its direction many times a second at regular intervals
The SI unit of measurement for electric current
The SI unit for electromotive force, or the difference in potential that would drive one amp of current against one ohm of resistance
A law describing the electrostatic force of interaction between charged particles based on the strength of the charges and the distance between the particles

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A region around a charged particle or object within which a force would be exerted on other charged particles or objects
A physical phenomenon associated with the presence and movement of electric charge
The force that acts between bodies of like electric charge or magnetic polarity, tending to separate them
A closed loop of conductors through which an electric current can flow
An attraction related to the relative charge of an object
Energy in the form of oscillating electric and magnetic fields that is released in electromagnetic processes; characterized based on the frequency and wavelength of the oscillations as radio waves, microwaves, infrared radiation, visible light, ultraviolet radiation, X-rays, and gamma rays
The physical interaction between charged particles; one of the four fundamental interactions in nature
Forces that act over a distance, such as gravity
A force that acts to move objects closer together
The difference in electric potential between two points
The SI unit of electric charge, equal to the quantity of electricity conveyed in one second by a current of one ampere

23 Clues: The SI unit of measurement for electric current • Forces that act over a distance, such as gravity • An electric current flowing in only one direction • A force that acts to move objects closer together • The difference in electric potential between two points • An attraction related to the relative charge of an object • ...

atomic physics 2024-01-24

Across

the second [F] of [A]s going left to right.
a set of [A]s with similar properties.
an [C] with more [D]s than [E]s.
a set of [A]s that are semiconductive.
a charged atom.
the first [F] of [A]s going left to right.
a subatomic particle with a negative charge.
the third to last [F] of [A]s going left to right.
the total # of [B]s and [E]s in an atom.
a ___ is a set of [A]s with the same number of orbits.

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the second to last [F] of [A]s going left to right.
a set of [A]s that are insulative.
an [C] with less [D]s than [E]s.
two atoms are of the same ___ if they are the same [A] and have the same number of [B]s.
a set of 14 [A]s with 6 orbits and 3 [D]s that is isolated from the rest of it's [G].
most [A]s are ___.
what the atomic number is counting.
all atoms with the same atomic number are of the same ____.
a set of 14 [A]s with 7 orbits and 3 [D]s that is isolated from the rest of it's [G].
a nuclear particle with no charge.

20 Clues: a charged atom. • most [A]s are ___. • an [C] with less [D]s than [E]s. • an [C] with more [D]s than [E]s. • a set of [A]s that are insulative. • a nuclear particle with no charge. • what the atomic number is counting. • a set of [A]s with similar properties. • a set of [A]s that are semiconductive. • the total # of [B]s and [E]s in an atom. • ...

PHYSICS CROSSWROD 2023-09-18

Across

The first Indian satellite?
A pull or a push applied or exerted on an object is _______.
What is the physical state of water at 12°C?
What remains constant in isothermal process?
Charge carried by a proton?
Newton's First law gives the concept of ______.
Who invented of telescope?
The phenomenon where a sound produced is heard again due to reflection is called ___________.
The _______ lens is thick at the middle and thin at the edges.
SI unit of Young's Modulus?
The filament of an electric bulb is made of?
A _______ vector is a type of vector that has zero magnitudes and is directionless.
Rainbow is the natural phenomenon of?
Atom bomb is based on the principle of Nuclear ________.
Hertz is the unit of _______.
Moment of inertia is a _______ quantity.
Who has stated the Right hand Thumb Rule?

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The path through which an electric current flows is called electric ________.
The principle behind steam engine is?
Which sound waves are used in echocardiography (ECG)?
To and fro motion of an object is called ________.
The energy possessed by a body due to the change in its shape/position is called ______ energy.
SI unit of temperature?
The slope of the velocity time graph shows ________.
The pressure exerted by air around us is known as __________ pressure.
The capacitance measured in ______.
The weakest force in nature is _________ force.
Ohm’s law states that the ___________ across a conductor is directly proportional to the current flowing through it.
The movement of the Earth around the Sun in a fixed path is called?
Copper is a ________ conductor of electricity.
The sound waves doesn't travel through which medium?

31 Clues: SI unit of temperature? • Who invented of telescope? • The first Indian satellite? • Charge carried by a proton? • SI unit of Young's Modulus? • Hertz is the unit of _______. • The capacitance measured in ______. • The principle behind steam engine is? • Rainbow is the natural phenomenon of? • Moment of inertia is a _______ quantity. • Who has stated the Right hand Thumb Rule? • ...

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