Topic 1 Crossword

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Across
  1. 4. speed at a specific instant in time
  2. 5. a quantity that has magnitude but no direction
  3. 10. a representation of an object's various positions over the course of time.
  4. 13. size or amount
  5. 15. the study of motion without considering its causes
  6. 17. the length of the path actually traveled between an initial and a final position
  7. 18. the variable that changes as the independent variable changes
  8. 20. a line that touches another at exactly one point
  9. 21. displacement divided by time over which displacement occurs
  10. 22. a coordinate system from which the positions of objects are described
Down
  1. 1. the change in position of an object against a fixed axis
  2. 2. a set of 4 equations that relate position, velocity, acceleration, and time for motion.
  3. 3. velocity at a specific instant in time
  4. 6. distance traveled divided by time during which motion occurs
  5. 7. the rate at which velocity changes
  6. 8. the speed and direction of an object
  7. 9. the variable, usually along the horizontal axis of a graph, that does not change based on human or experimental action; in physics this is usually time
  8. 11. the location of an object at any particular time
  9. 12. a quantity that has both magnitude and direction
  10. 14. describers for variables
  11. 16. rate at which an object changes its location
  12. 17. "change in"
  13. 19. a representation of an object's various velocities over the course of time.