Across
- 4. the rate at which velocity changes
- 5. force that can cause a change in motion
- 10. Action/Reaction; Every action has an opposite and equal reaction.
- 11. a place or object used for comparison to determine if an object is in motion
- 14. Speed that changes over time.
- 15. a force that opposes motion between two surfaces that are in contact
- 16. total distance/total time
- 17. unit used to measure force
- 18. F = MA; Heavier objects take more force to move.
- 19. a force that moves rocks and other materials downhill
Down
- 1. Law of Intertia; Objects will continue to move until something stops them.
- 2. A push or pull
- 3. equal forces acting on an object in the opposite directions
- 6. the combination of all forces acting on an object
- 7. distance/speed
- 8. Moving at a steady rate over time
- 9. A graph with distance on the vertical axis and time on the horizontal axis
- 12. resistance to change in motion
- 13. speed in a given direction
