Physics Crossword Puzzle

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Across
  1. 5. (true or false) some objects in free fall accelerate independent of their mass
  2. 7. (blank) is always on the x axis
  3. 9. when the only force acting on an object is gravity
  4. 10. causes objects to accelerate over time
  5. 11. slope of a (blank)equals the instantaneous velocity
  6. 13. change in position
  7. 14. acceleration vs time graph gives the (blank) information
  8. 15. rate of change in position
  9. 17. what type of quantities only have magnitude
  10. 19. (blank) displacement is in the up or right direction
  11. 20. what type of quantities have speed with direction
Down
  1. 1. the location of the object
  2. 2. acceleration force of gravity
  3. 3. velocity and acceleration have (blank) signs when the object is slowing down
  4. 4. the study of motion
  5. 6. total movement over time
  6. 8. if velocity and displacement have the (blank) sign the object is speeding up
  7. 12. rate of change in velocity
  8. 16. (true or false) given any of the following 2 quantities the other two can be found
  9. 18. tells the average velocity in a position vs. time graph