types of machines

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Across
  1. 3. the point along which a lever is free to move.
  2. 5. machines with many parts.
  3. 6. lever with fulcrum in between load and effort.
  4. 7. the abject that has to be moved.
  5. 8. these make our work easier.
Down
  1. 1. there are __ types of levers
  2. 2. the force applied to move the object.
  3. 4. Afishing rod is a ____ lever.