Across
- 1. the amount of matter in a object
- 4. product of a force and time interval during which the force acts
- 6. the process of conserving
- 9. the resistance that occurs when one surface encounters when moving over another
- 11. the pull of gravity on a object
- 12. size or extent of a force
- 13. product of mass and velocity of a object
- 14. arrow that represents the size and direction of a force
Down
- 2. a functionally related group of elements
- 3. when opposing forces or influences are balanced
- 5. speed with direction
- 7. distance divided by time
- 8. a change in velocity
- 9. a push or pull on a object
- 10. the tendency of a object to resist a change in motion