20 terms

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Across
  1. 4. product of mass and velocity of an object
  2. 8. an event which two or more budles event force on other for a relatively short time
  3. 9. a numerical description of non-far apart object
  4. 12. energy that can be through empty space
  5. 13. the source of radiant energy
  6. 14. a measure in which event can be repeat from the past through the present into the future
  7. 15. rate of change
  8. 19. ability to do work
  9. 20. any object moving freely under the influence of gravity alone
Down
  1. 1. depends on both mass and velocity
  2. 2. is a push or pull upon an object resulting from the object's interaction with another object
  3. 3. the shortest distance from the initial to the final position of point
  4. 5. energy that moves objects from place to place
  5. 6. energy produced by electrons
  6. 7. a change in position of an object with respect to time
  7. 10. a vector quantity
  8. 11. energy of storage
  9. 16. energy contain in the nucleus of an atom
  10. 17. the rate if which an object cover distance
  11. 18. can be produce by friction