Work Crossword Puzzle

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Across
  1. 2. push or pull
  2. 3. How far it goes
  3. 5. Exert Force going to yourself
  4. 7. Ability to work
  5. 8. Unit of Force
Down
  1. 1. Unit of measurement for work
  2. 2. Force opposing motion
  3. 4. Exert Force going away
  4. 6. What Sheldon does on the Big Bang Theory
  5. 9. Same direction and force