8.1,2

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Across
  1. 3. suppose your classmate told you to walk east from the school at
  2. 4. during a time interval divided by the time interval.
  3. 10. describes the straight-line distance and direction from one
  4. 11. velocity is the rate of change in position for a time interval.
  5. 13. describes the length of a path between
  6. 14. and allows us to picture or visualize
  7. 15. Position (d) is a
  8. 16. describe this motion scientifically by
  9. 17. from a particular viewpoint.
  10. 19. difference between the initial time (when the
  11. 20. to another. In other words, displacement describes how much an
  12. 21. shows the object’s position at given
  13. 22. that objects in uniform motion travel equal displacements in equal
  14. 24. begins) and the final time (when the event ends) is called the time
  15. 26. called vector quantities or vectors
Down
  1. 1. other words, position describes an object’s location as seen by an
  2. 2. points or locations. The SI unit for
  3. 5. Quantities that describe magnitude but do not include
  4. 6. is metres, m.
  5. 7. are called scalar quantities or scalars.
  6. 8. position has changed
  7. 9. quantity that describes a specific point relative to a reference point.
  8. 11. motion
  9. 12. to the size of a measurement or the amount (number) you are
  10. 18. is a vector quantity.
  11. 23. time interval divided by the time interval. Speed is a scalar quantity.
  12. 25. intervals. In other words, objects in uniform motion would not