Across
- 2. Force directed towards the center of a circular motion
- 5. Change in momentum
- 10. Rate of change of velocity
- 12. Work per time
- 13. Newton's __ law: action results in equal and opposite reaction
- 14. Ratio of useful work output to total work input
- 15. Newton's 1st law: An object at rest remains at rest and an object in motion remains in motion
Down
- 1. Product of mass and velocity
- 3. Force x lever arm, causes rotation about an axis
- 4. Rate of change of displacement
- 6. __ of inertia: rotational inertia
- 7. __ energy: energy due to motion
- 8. Force applied over a distance
- 9. __ factor: value that determines deviations from classical mechanics under relativistic motion
- 11. Newton's __ law: F = ma