Work & Machines

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Across
  1. 1. an inclined _________ a simple machine that is a straight, slanted surface
  2. 4. the work you do on a machine is called work _______
  3. 6. the unit for power
  4. 8. a ________ class lever, the input force is between the fulcrum and the load.
  5. 9. a simple machine consisting of a bar that pivots at a fixed point, called a fulcrum.
  6. 10. the rate at which work is done
  7. 12. the unit for length
  8. 13. the unit for work
Down
  1. 2. the unit for force
  2. 3. work is a force applied through a ___________
  3. 5. a device that helps make work easier
  4. 6. occurs when a force causes an object to move in the direction of the force
  5. 7. in order for work to be done the object must move in the same direction as the ________
  6. 11. the work done by the machine is called work _______