Simple Machines Vocabulary Part 1

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Across
  1. 2. the speed and direction of an object.
  2. 4. how much ground has been covered during the movement of an object.
  3. 5. the change in position of an object.
  4. 6. a push or pull that causes an object to have a change in movement or direction.
  5. 7. the rate at which an object travels in a certain amount of time.
Down
  1. 1. any change in direction and/or speed, either faster or slower.
  2. 3. the resistance to motion when two objects rub against one another.
  3. 5. the measurement of how matter is in an object.