Graces crossword puzzle

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Across
  1. 3. a push or pull on an object
  2. 5. how fast something is going
  3. 7. What law says that the force on an object is equal to its mass times its acceleration.
  4. 11. point eight Gravity
  5. 13. To gain speed
  6. 14. A stick that's longer than a foot
  7. 16. The force of earth
  8. 17. a number above zero
  9. 19. how we show different forces acting on an object
  10. 21. rubbing against something
  11. 22. no crossing through
Down
  1. 1. A way you can move
  2. 2. A unite of measurement for acceleration
  3. 4. a movement
  4. 6. Every action has a ___ and ____ reaction
  5. 8. A smart guy who came up with laws
  6. 9. What law says that an object at rest stays at rest
  7. 10. a number below zero
  8. 12. What law says the apply forces to each other of equal magnitude and opposite direction.
  9. 15. the force that is exerted by one object on one or more other objects.
  10. 18. The size of something
  11. 20. something that fills up a space