Physics :)

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Across
  1. 3. Pushing a race car forward
  2. 4. unit to measure work
  3. 6. from the start point to the end point
  4. 7. A object in motion stays in motion or a object at rest stays at rest.
  5. 8. unit to measure distance
Down
  1. 1. a push or pull on an object
  2. 2. unit to measure force
  3. 5. the ability to do work
  4. 6. The car is traveling east
  5. 9. distance/time