Physics

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Across
  1. 1. the fall under gravity
  2. 4. the speed of an object at a particular moment in time
  3. 5. quantity that designates how fast and in what direction a point is moving
  4. 6. a quantity, amount, or degree of something measured per unit of something else
  5. 9. the rate of change of velocity
  6. 10. the total distance traveled divided by the total time elapsed
  7. 12. the vector sum of two or more vectors
  8. 13. allow us to break a single vector quantity into two or more scalar quantities
Down
  1. 2. the amount of time that passes from the start of an event to its finish
  2. 3. a quantity that has both magnitude and directio
  3. 7. having only magnitude, not direction
  4. 8. in comparison to
  5. 11. the rate of change of position of an object in any direction