newtons laws of

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