Physics Vocab

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Across
  1. 3. Newton's _____ law: every action has an equal and opposite reaction
  2. 5. distance divided by time
  3. 6. Newton's _____ law: F = ma
  4. 7. position where an object starts
  5. 10. a number
  6. 13. change in a variable
  7. 14. a scientific procedure undertaken to make a discovery, test a hypothesis, or demonstrate a known fact.
  8. 18. data that describes qualities or characteristics, expressed in non-numerical terms
  9. 19. exerted on an object to cause motion
  10. 20. study of motion
  11. 22. the sum of two vectors
  12. 23. position vs time graph showing constant velocity
  13. 25. Newton's _____ law: an object at rest will remain at rest, an object in motion will remain in motion (unless acted upon by an outside force)
  14. 27. displacement divided by time
  15. 29. frame of __________
  16. 30. ONLY magnitude (or a number)
Down
  1. 1. a specific moment in time
  2. 2. an observable fact or event
  3. 4. difference between final and initial position
  4. 8. data that can be measured and expressed as numbers, focusing on quantities or amounts
  5. 9. statistics gathered during experimentation
  6. 11. position vs time graph showing changing velocity
  7. 12. total path traveled
  8. 15. given, unknown, equation, substitute, solve
  9. 16. dimension
  10. 17. magnitude AND direction
  11. 21. velocity divided by time
  12. 24. the tendency of an object to stay in motion
  13. 26. the branch of science
  14. 28. unit for position