MH Forces Motion

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Across
  1. 3. An increase in speed and direction
  2. 4. What pulls objects towards the center of the planet
  3. 5. A force that resists the motion of one object over another
  4. 6. Friction created by the air that pulls back and slows the object
Down
  1. 1. A decrease in speed and direction
  2. 2. What is forced out of the rear of the engine
  3. 5. A push or pull resulting from one object's interaction with another