Across
- 4. product of average force and the time it is exerted
- 5. meters traveled divided by time
- 8. a force that resists movement
- 10. amount of seconds, minutes, hours, etc
- 11. when an object can return to its original shape and size when forces are removed
- 12. an objects change in position
- 14. amount of matter in an object
- 15. objects that interact with each other
- 16. something that doesn't change
- 17. two or more objects that interact for a short period of time
- 20. system that doesn't interact with its surrondings
- 21. speed and direction an object moves
Down
- 1. product of mass and velocity
- 2. rate of change in an objects velocity
- 3. Kg
- 6. the rate a objects position changes
- 7. north, east, south, west
- 9. F=ma
- 13. interaction changing a objects motion or velocity
- 18. a collision where energy is not conserved
- 19. ability to do work
