Across
- 3. The rate at which velocity changes
- 6. Action/Reaction
- 7. Forces that cause a change in motion
- 10. Opposes motion between two surfaces in contact
- 11. Force that materials go downhill
- 12. Unit used to measure force
- 15. When the object changes its position
- 17. A measure of how much matter an object has.
- 18. Moving at a steady rate
- 19. Equal forces acting on an object
- 20. Distance/time
Down
- 1. All forces acting on an object
- 2. A place or object used for comparison
- 4. A graph with distance on a vertical axis.
- 5. Speed that changes over time.
- 6. F=MA
- 8. To push or pull
- 9. The overall rate of speed.
- 13. Speed in a given direction.
- 14. Law of inertia
- 16. Resistance to change in motion