Simple Machines

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Across
  1. 2. / The force applied to move a load.
  2. 5. / How much a machine multiplies the input force.
  3. 7. / A simple machine made of an inclined plane wrapped around a pole.
  4. 9. / A wheel with a rope used to lift or lower objects.
  5. 10. / A stiff bar that moves on a fixed point to lift or move loads.
Down
  1. 1. / A circular object (wheel) that turns around a central bar (axle).
  2. 3. / The fixed point on which a lever pivots.
  3. 4. / A flat surface set at an angle to help move objects upward.
  4. 6. / The object being lifted or moved by a simple machine.
  5. 8. / A tool with a sharp edge used to split or cut things.