Work and Power Vocabulary Practice

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Across
  1. 3. and axle two different sized circular objects that are attached and turn as one
  2. 6. an object at rest stays at rest and an object in motion stays in motion
  3. 8. a push or a pull
  4. 10. unit for force
  5. 13. an inclined plane wrapped around a cylinder
  6. 14. plane a slanted surface used to raise an object
  7. 16. a device that makes work easier
  8. 17. a simple machine that consists of a rope that fits into a groove wheel
Down
  1. 1. a standard or rule to judge something
  2. 2. unit for work
  3. 3. unit of power
  4. 4. machine a machine that does work with only one movement
  5. 5. a rigid bar that is free to move around a fixed point
  6. 7. force acting over a distance
  7. 9. the rate at which work is done
  8. 11. an inclined plane that moves
  9. 12. there is a relationship between force, mass and acceleration
  10. 15. for every action there is an equal and opposite reaction