Simple machine

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Across
  1. 3. output force is between fulcrum and input force.
  2. 4. system of pullers consisting of fixed and moveable pulleys.
  3. 6. input force is between fulcrum and output forces.
  4. 8. attached to something that doesn’t move.
  5. 9. is the bar that is free to pivot around fixed point
  6. 10. inclined plane wrapped in a spiral around a cylindrical post.
Down
  1. 1. fulcrum is between the input force and output force.
  2. 2. two or more simple machines that operate together.
  3. 5. one and of the rope is fixed and the wheel is free to move.
  4. 7. machine that does with only one movement of the machine.