Across
- 5. a force that slows moving objects down
- 7. the force that pull objects towards earth
- 8. how far an object travels
- 11. the quantity of motion an object has
- 12. how fast something moves
- 14. the rate at which velocity changes
- 17. The path along which something moves
- 18. What is measured to determine how long motion lasts
- 19. A place or object used for comparison to detect motion
- 20. the tendency of an object to resist changes in motion
Down
- 1. a change in position over time
- 2. the change in position from start to finish
- 3. a push or pull on an object
- 4. The unit used to measure force
- 6. The amount of matter in a object
- 9. The curved path an object follows through space
- 10. speed In a certain direction
- 13. The study of motion without considering forces
- 15. The ability to do work or cause change
- 16. a decrease in speed over time