Physics Vocabulary Crossword

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Across
  1. 2. sum of two or more vectors
  2. 3. Fall/When an object is only allowed to move under the influence of gravity
  3. 4. Method/An orderly method for gaining, organizing, and applying new knowledge
  4. 5. arrow whose length represents the magnitude of a quantity and whose direction represents the direction of the quantity
  5. 6. distance divided by time interval
  6. 7. at any instant of time
  7. 11. Variable/Variable that responds to change in manipulated variable (the variable that changes)
  8. 12. of objects given initial velocity that then move only under force of gravity
  9. 13. Velocity/Velocity that does not change in time
  10. 14. reasonable explanation of an observation or experimental result that is not fully accepted as factual until tested over and over again by an experiment
  11. 16. of distance traveled to time interval
Down
  1. 1. Variable/Variable that is manipulated or changes in an experiment
  2. 2. in relation to something else
  3. 6. in velocity divided by time interval over which it occurred
  4. 8. quantity that can be completely specified by its magnitude and has no direction
  5. 9. Acceleration/Constant acceleration
  6. 10. of change in position to time interval over which change takes place
  7. 15. Bang Theory/Belief that the universe originated in the explosion of a primordial fireball some ten 10 to 15 billion years ago