Physics Puzzle

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Across
  1. 3. The amount of gravity on an object.
  2. 4. A word that describes Newton's first law.
  3. 6. The combination of all forces acting on an object.
  4. 9. A force that can pull objects.
  5. 10. The angle of a line on a graph
  6. 12. Describes a change in speed or a change in direction.
Down
  1. 1. A contact force that two surfaces can have on each other.
  2. 2. What is it called when an object's position changes?
  3. 5. What is the unit of force?
  4. 7. Another word for push.
  5. 8. Describes the direction that an object travels
  6. 11. Describes how far an object has traveled in a certain amount of time