Chapter 11 section 3

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Across
  1. 3. necessary for acceleration and motion
  2. 4. when energy changes back and forth between potential and kinetic
  3. 8. the sum of the positive and negative work
  4. 15. energy cannot be created or destroyed it just changes form
  5. 16. energy that moves in waves and you can see
  6. 17. the type of energy that is stored in the links between the protons and neutrons in an atom
  7. 18. the type of energy that is stored in the position of an object
Down
  1. 1. the vibration of particles
  2. 2. energy that moves in waves and you can hear
  3. 5. energy that particles of different electrical charges are attracted to one another.
  4. 6. the other measurement of work
  5. 7. can become heat and sound through the work of friction
  6. 9. the ability to perform work or to change an object
  7. 10. the type of energy of a moving object
  8. 11. a necessary part of work
  9. 12. the measurement of the energy used to perform a task
  10. 13. performs negative work on objects
  11. 14. a measurement of work