Across
- 3. rate of change of energy
- 5. turning effect of a force
- 7. energy of a moving object
- 10. a non contact force
- 11. energy stored in a spring
- 12. amount of matter in an object
- 13. quantities that have only magnitude
- 15. quantity of motion given by the product of mass and velocity
- 16. interaction pair of action
- 18. unit of force
- 20. resistance to change
Down
- 1. an object that moves horizontally and vertically
- 2. quantities that have magnitude and direction
- 4. rate of change of velocity
- 6. net force is zero
- 8. force multiplied by the time of contact
- 9. shortest distance from the start to end
- 14. force that opposes motion
- 17. energy by virtue of position
- 19. the gravitational pull of earth