Ch 14-15 vocab

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