Newton's Crossword Puzzle

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Across
  1. 1. how heavy something is
  2. 3. Newton's Law-everything has an opposite and equal reaction
  3. 8. work against motion
  4. 12. the amount of matter in an object
  5. 14. forces that are equal in strength but act in opposite directions
  6. 15. the unit used to measure force
  7. 17. a push or pull that's stronger than other forces acting in the opposite direction
  8. 21. the rate of change of velocity
  9. 22. the unit used to measure work
  10. 23. the force applied to a simple machine
  11. 24. how quickly something moves or travels a certain distance
Down
  1. 2. fore between any two object
  2. 4. the transfer of energy when an applied force moves an object over distance
  3. 5. the act or process of changing position or place
  4. 6. the highest velocity attained by an object falling through a fluid
  5. 7. Newton's Law-everything in motion stays in motion, unless acted upon an unbalanced force
  6. 9. the tendency of an object to resist a change in motion
  7. 10. machines that work with one movement
  8. 11. the force exerted by the machine
  9. 13. a measure of speed in a given direction
  10. 16. Newton's Law that states F=ma
  11. 18. the sum of all the pushing and pulling forces actually acting on the object
  12. 19. the number of times a machine multiplies the effort force
  13. 20. an action that can change the motion of an object