Across
- 2. What is the SI unit used to measure the strength of electric current, named after a French physicist?
- 5. What type of energy results from the motion of particles in matter and is closely related to the concept of temperature?
- 8. What principle in physics asserts that certain physical quantities (such as energy or momentum) remain constant in a closed system?
- 10. What is the SI unit of work or energy, equivalent to the energy transferred when a force of one newton moves an object one meter?
- 12. What branch of physics deals with heat, temperature, and the conversion of energy from one form to another?
- 14. What wave behavior involves the bending and spreading of waves around obstacles or through small openings?
- 18. What term describes the total energy of a system that includes both kinetic and potential energy?
- 19. What term describes an object that moves through the air solely under the influence of gravity after being launched?
- 20. What physical quantity represents the amount of matter in an object and remains constant regardless of its location in the universe?
- 21. What term refers to any physical quantity that has both magnitude and direction, such as force or velocity?
- 23. What property of waves measures how many complete cycles pass a given point in one second, measured in hertz?
- 25. What natural phenomenon is described by a law that explains the attractive force between all masses in the universe?
- 27. What is the bending of a wave, such as light or sound, as it passes at an angle from one medium to another with different density?
- 28. Who was the scientist that formulated the three laws of motion and the universal law of gravitation?
Down
- 1. What major branch of physics is concerned with the behavior of physical bodies when subjected to forces or displacements?
- 3. What process occurs when waves bounce back after hitting a barrier they cannot pass through?
- 4. What type of energy is directly associated with an object’s motion and depends on both its mass and velocity?
- 6. What vector quantity includes both magnitude and direction, and measures how quickly and in what direction an object is moving?
- 7. What term describes a complete and closed path through which electric current flows?
- 9. What is the unit of measurement for electrical resistance, fundamental to Ohm’s Law?
- 11. What theory proposed by Einstein revolutionized physics by describing how time and space are linked for objects moving at constant speeds?
- 13. What physical concept describes the rate at which an object’s velocity changes over time, including changes in speed or direction?
- 15. What scalar quantity is defined as the total distance traveled divided by the total time taken, used to describe how fast an object is moving?
- 16. What is the physical property that resists changes in an object’s state of motion, forming the foundation of Newton’s First Law of Motion?
- 17. What vector quantity represents a push or pull resulting from an interaction between objects?
- 22. What electrical component temporarily stores electric charge and is used in circuits to control energy flow?
- 24. what is defined as the physical quantity with magnitude and no direction. Mass, Speed, Distance, Time, Area, Volume, Density, Temperature are examples of Scalar Quantity
- 26. What wave phenomenon occurs when two or more waves overlap and combine to form a new wave pattern?