Unit One

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Across
  1. 3. The moving of something from its original place or position
  2. 6. The force of attraction
  3. 9. The total time traveled divided by the total time elapsed
  4. 11. The rubbing together of two objects
Down
  1. 1. Any movement or change in position
  2. 2. Movement or action
  3. 4. The property of matter by which it retains its state of rest or its velocity
  4. 5. Increase in speed
  5. 7. Amount or quality of heaviness or mass
  6. 8. An object at rest tends to stay at rest while and object in motion tends to stay in motion unless acted on by an outside force
  7. 10. A quantity
  8. 11. Strength or power exerted upon an object