Simple Machines

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Across
  1. 2. The fixed point on which a lever rotates
  2. 4. The ratio of the output force to the input force in a machine is called the _________________ advantage.
  3. 7. A simple machine with a flat, sloping surface
  4. 8. The force applied to do work
  5. 9. An inclined plane wrapped around a cylinder
Down
  1. 1. A lever where the effort is located between the fulcrum and the load
  2. 3. A type of simple machine that consists of a wheel with a groove for a rope or chain
  3. 5. In a inclined plane, the effort will decrease as the __________ increases
  4. 6. The load is located between the fulcrum and the effort in this type of lever
  5. 10. A simple machine made up of two inclined planes placed back-to-back