Newton's Laws

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Across
  1. 2. Study of matter and the forces that act on it
  2. 4. A measure of gravity pulling on an object
  3. 6. Newton's Law, Force = mass x acceleration
  4. 7. Amount of matter in an object
  5. 8. One surface or object rubbing against another
  6. 9. Forces that are equal in size and opposite in direction
  7. 10. When the net force on an object does not equal zero
  8. 12. Sum of all forces acting on an object
  9. 13. Unit used to measure force
Down
  1. 1. Newton's law also known as the law of inertia
  2. 2. Stored energy
  3. 3. Energy of motion
  4. 5. Conversion of one form of energy to another
  5. 8. A push or pull
  6. 11. Change in speed or direction (or both)