Ch. 14 + 15 Vocab

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