Ch14&15

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Across
  1. 2. the rate of doing work
  2. 3. energy the energy stored in atomic nuclei
  3. 5. energy energy dealing with temperature
  4. 7. a V-shaped object whose sides are two inclined planes sloped toward each other
  5. 8. the ability to do work
  6. 9. energy the energy associated with the motion and position of everyday objects
  7. 10. plane a slanted surface along which a force moves an object to a different elevation
  8. 11. a rigid bar that is free to move around a fixed point
  9. 12. potential energy the potential energy of an object that is stretched or compressed
  10. 14. the product of distance and the force in the direction an object moves
  11. 16. a device that changes a force & helps you do work
  12. 17. a simple machine that consists of a rope that fits into a groove in a wheel
  13. 19. energy the energy associated with electric charges
Down
  1. 1. energy energy that is stored as a result of position or shape
  2. 4. energy the energy stored in chemical bonds
  3. 6. energy energy that travels in waves
  4. 7. and axle a simple machine that consists of two rigidly attached disks or cylinders, each one with a different radius
  5. 13. an inclined plane wrapped around a cylinder
  6. 15. energy the energy an object has due to its motion
  7. 18. potential energy potential energy that depends upon an object’s height above a reference point