Unit Vocabulary

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Across
  1. 2. force times distance
  2. 7. the force that resists motion of one object rubbing against another
  3. 9. a quantity that has a size or magnitude only
  4. 10. an object with unchanging speed
  5. 13. the tendency of objects to resist changes in speed or direction of motion
  6. 15. measure of how fast velocity is changing; time rate of change
Down
  1. 1. an attractive force between two objects in the universe
  2. 3. the speed and direction of motion
  3. 4. when two or more objects come into contact
  4. 5. any physical quantity that is defined by size and direction
  5. 6. a linear interval of space
  6. 7. Push or pull
  7. 8. a measure of how springy an object is
  8. 11. quantity of matter
  9. 12. refers to size of a vector
  10. 14. a physical quantity of work