What Did We Talk About Last Semester?

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Across
  1. 5. a unit of mass
  2. 9. a unit of force
  3. 10. a push or a pull
  4. 12. one divided by the period
  5. 13. the change in momentum
  6. 16. three motion equations that don't include force
  7. 18. change in velocity over time
Down
  1. 1. How do you find velocity in a position versus time graph?
  2. 2. motion affected only by gravity (two words)
  3. 3. mass times velocity
  4. 4. the pull that one mass has on another
  5. 6. a unit of distance
  6. 7. What is the magnitude of the acceleration due to gravity?
  7. 8. does not change over time
  8. 11. the time taken to complete one circle
  9. 14. a word or symbol that tells you what you are measuring
  10. 15. speed, but with a direction
  11. 17. distance divided by time
  12. 19. final minus initial