Newtons Crossword Puzzle

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Across
  1. 1. F=MA
  2. 4. for every action there is an equal and ________ reaction
  3. 5. the measure of the gravitational force exerted on an object is the ______.
  4. 7. the amount of matter in an object
  5. 9. the 1st law is also know as the law of_______
  6. 11. discovered gravity
  7. 12. anything with mass and volume
Down
  1. 2. all matter is ________ by gravity
  2. 3. more mass = less gravitational _____.
  3. 6. a force of attraction between forces
  4. 8. gravity depends on mass and ________.
  5. 10. the force when motion occurs is an __________ force.