Physical Science 4.1-4.2 Review

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Across
  1. 4. SI unit for energy
  2. 5. for the properties of matter to change, energy must be either____________from one object to another or changed from one form to another
  3. 7. branch of physics that studies motion and forces
  4. 10. this energy includes radiant energy and forms of kinetic and potential energy caused by motion
  5. 11. energy from motion or forces that affect a whole object
  6. 15. energy that is stored
  7. 16. energy of motion
  8. 18. energy of electromagnetic radiation
Down
  1. 1. kinetic energy is affected much more strongly by a change in _______than by a change in mass
  2. 2. simplest form of motion
  3. 3. motion that spins or rolls around an internal axis
  4. 6. this affects rotational kinetic energy
  5. 8. distance divided by time
  6. 9. energy of an entire object moving
  7. 12. discovered that matter can be converted into energy and energy can be converted into matter
  8. 13. motion in a circle centered on a point outside the object
  9. 14. this energy is caused by a disturbance moving through a substance
  10. 17. the energy that an object possesses due to the random motion of its molecules