Review of terms
Across
- 4. a number, amount, magnitude, etc
- 5. the rate at which work is done
- 6. the product of force and displacement
- 8. the unit for energy
- 11. a type of collision where two objects combine into a single mass
- 15. the energy of motion
- 16. the basic term for the amount of matter an object has
- 17. an objects tendency to resist changes to its motion
- 18. the energy of position
- 19. a collision in which objects bounce off each other
- 22. the sum of kinetic energy of all particles in an object or substance
- 23. the ability to do work
- 25. (2 words) a term to describe balanced forces
- 28. (2 words) the law for equal and opposite
- 29. movement of thermal energy from hot to cold
- 30. the unit for power
Down
- 1. energy converted from batteries
- 2. a game that closely demonstrates elastic collisions
- 3. how fast an object goes from one place to another
- 7. how hard an object is to stop
- 9. average kinetic energy of a substance
- 10. energy from motion AND position
- 12. the change in momentum due to a force applied over a very small period of time
- 13. a type of net force that changes an objects motion
- 14. what velocity has that speed doesn't
- 20. a type of force pair from two object touching each other
- 21. the energy stored in batteries or gasoline
- 24. has magnitude and direction
- 26. wrote 3 laws, also the unit of force
- 27. the "push" or "pull" applied to an object
- 28. a change in velocity over time