Science

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Across
  1. 2. slanted surface along which a force moves an object to a different elevation
  2. 4. The SI unit of work
  3. 6. an inclined plane wrapped around a cylinder
  4. 10. a rigid bar that is free to move around a fixed point
  5. 11. a combination of two or more simple machines that operate together
  6. 12. The rate of doing work
  7. 14. the forced that is exerted by a machine
  8. 15. V shaped object whose sides are two inclined planes sloped towards each other
Down
  1. 1. the fixed point the bar rotates around is the fulcrum
  2. 3. simple machine that consists of a rope that fits into a groove in a wheel
  3. 5. Product of force and distance
  4. 7. force you exert on a machine
  5. 8. A device that changes a force
  6. 9. a simple machine that consists of two disk or cylinders each with a different radius
  7. 13. The SI unit of power