Physics!

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Across
  1. 2. The Shortest Way to Get Somewhere
  2. 5. When two forces applied to an object are different
  3. 7. Direction+Speed
Down
  1. 1. Change in Velocity
  2. 3. Distance/Time
  3. 4. When two forces applied to an object are the same
  4. 6. The sum of all the forces acting on an object