What can force do?

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Across
  1. 2. slower
  2. 5. nature force
  3. 7. push
  4. 8. faster
Down
  1. 1. pulls
  2. 3. pushes
  3. 4. attracting iron
  4. 6. change
  5. 7. press a dough
  6. 9. hold back