Simple Machines

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Across
  1. 2. inclined plane wrapped in a spiral around a cylindrical post
  2. 4. force applied by the machine
  3. 5. grooved wheel with rope
  4. 7. sloping surface
  5. 9. fixed point at which the lever can move
  6. 10. an inclined plane with one or two sloping sides
Down
  1. 1. name of the unit
  2. 3. example is car
  3. 6. force applied to the machine
  4. 8. bar that is free to pivot around fixed point