Sofia's Crossword

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Across
  1. 7. an object upon which the only force acting is gravity
  2. 9. surface resistance
  3. 10. slope of a velocity vs. time graph
  4. 14. -9.8m/s^2
  5. 15. describes how far an object moved
  6. 16. mgh (_____ energy)
  7. 18. pulled by a rope, string, or cable
  8. 20. how close you are to an actual value
  9. 21. one joule/second
Down
  1. 1. 1 ___ is equal to 1000 meters
  2. 2. mass x gravity
  3. 3. getting the same measurement each time
  4. 4. slope of distance vs. time graph
  5. 5. one newton-meter
  6. 6. displacement (opposite of 9)
  7. 8. work/time
  8. 11. force x distance
  9. 12. 6.37x10^6 (____ notation)
  10. 13. 1/2mv^2 (_____ energy)
  11. 17. resistance due to moving through air
  12. 19. time & distance & speed (opposite of 8)