Chapter 14 vocabulary

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Across
  1. 4. the fixed point a lever rotates around
  2. 6. the force exerted on a machine
  3. 7. the product of distance and the force in the direction an object moves
  4. 8. a rigid bar that is free to move around a fixed point
  5. 10. the SI unit of work, equal to 1 Newton meter
  6. 11. a combination of two or more simple machines that operate together
  7. 13. a v shaped object whose sides are 2 inclined planes sloped towards each other
Down
  1. 1. an inclined plane wrapped around a cylinder
  2. 2. the force exerted by a machine
  3. 3. the rate of doing work
  4. 5. a slanted surface along with a force moves an object to a deferent elevation
  5. 7. a simple machine that consists of two rigidly attached cylinders
  6. 9. a device that changes a force
  7. 12. a simple machine that consists of a rope that fits into a grove in a wheel
  8. 13. the SI unit of power, equal to one joule per second