Newton's Law

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Across
  1. 3. force acting in opposite directions
  2. 5. speeding up
  3. 7. unit of force
  4. 8. power
  5. 9. force pushing or pulling
Down
  1. 1. force change of motion
  2. 2. opposite reaction
  3. 4. force
  4. 6. to do nothing
  5. 8. force acting on object is equal to mass