Homework Guide

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Across
  1. 1. Fe is between the fulcrum and the Fr
  2. 4. Device that makes work easier with one motion
  3. 5. Fulcrum is in the middle between two forces
  4. 7. a bar on a fixed point called a fulcrum
  5. 9. Two wheels different sizes that rotate together
Down
  1. 2. Combines two or more simple machines to make a compound machine
  2. 3. Fr is between the fulcrum and the Fe
  3. 4. An inclined plane that turns around a central point
  4. 6. An inclined plane with two sloping sides instead of one
  5. 8. Rope wrapped around a wheel