Energy

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Across
  1. 3. something that makes work easier
  2. 6. a circuit with multiple paths
  3. 7. a flat but slanted surface
  4. 8. an inclined plane wrapped around a cylinder
  5. 10. used energy
  6. 11. the force put on an object by a machine
Down
  1. 1. total energy of an object
  2. 2. a circuit with one path
  3. 4. how well a machine performs
  4. 5. a bar that moves around a fulcrum
  5. 6. stored energy
  6. 9. the force put on a machine