Across
- 4. must be a cause
- 7. colliding bodies
- 8. quantity of matter
- 9. systemthat does not allow transfer
- 10. changes with time
- 12. energy transferred
- 14. vector quantity
- 16. sum of kinetic energy
- 17. free from influence
- 19. total kinetic energy
- 22. major law of physics
- 23. a system with external interaction
- 24. stored energy
Down
- 1. motion pertains to behavior
- 2. any physical change
- 3. two bodies interact
- 5. energy due to motion
- 6. a push or pull
- 8. motion of a moving body
- 10. capacity for doing work
- 11. system remains constant
- 13. force on an object
- 15. force acting over time
- 18. the amount of energy
- 20. power flow
- 21. equal to energy transferred