Across
- 3. Equal forces acting on an object in opposite directions
- 5. A force that moves rocks and other materials downhill
- 7. An objects change in position relative to a reference point
- 9. A push or Pull
- 10. A graph with distance on the vertical axis and time on the horizontal axis
- 13. A force that opposes motion between two surfaces that are in contact
- 15. Distance/Time
- 16. Resistance to change in motion
Down
- 1. Speed in a given direction
- 2. A place or object used for comparison to determine if an object is in motion
- 4. Forces that can cause change in motion
- 6. moving at a steady rate over time
- 8. The combination of all forces acting on an object
- 11. A measure of how much matter is in an object
- 12. The rate at which velocity changes
- 14. Unit used to measure force