Across
- 1. The amount of matter in an object
- 3. A physical quantity with only magnitude
- 9. An object in motion will stay in motion and an object at rest will stay at rest unless acted on by an outside force
- 10. A physical quantity with both magnitude and direction
- 11. Work is equal to the change in mechanical energy
- 12. Speed with a direction
- 14. Every action has an equal and opposite reaction
- 15. Stored energy due to an object's position
Down
- 2. Acceleration is directly proportional to force and inversely proportional to mass
- 4. Change in momentum
- 5. To exert a force over a distance
- 6. The rate in which work is done
- 7. Change in velocity per time interval
- 8. The capacity to do work
- 13. The force of gravity on an object's mass
