Across
- 2. force all the forces added up
- 3. a motion that goes in a curve
- 4. a force that does not require an object to act on it
- 8. is a force the opposes another force
- 10. how much force it takes to get something move or stop okay
- 11. a force that requires an object to act on it
- 13. the amount of mass pushing up on an object
- 14. the amount of matter in an object
- 15. force between things with mass
- 16. a force in motion and a force at rest will stay at constant unless acted on
- 17. forces forces with the same power acting on each other
Down
- 1. Two forces acting at the same point
- 5. for every action in nature there is an equal and opposite reaction
- 6. a push or pull
- 7. an apparent force that acts outward
- 9. a tendency to do nothing or to remain unchanged
- 12. the acceleration of an object is directly related to the net force
