Balanced and Unbalanced Crossword

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Across
  1. 2. the action of one surface rubbing against another
  2. 6. is a force that pushes objects down
  3. 8. When there are two forces equal in size that are acting in opposite directions of an object
  4. 9. a push or pull that causes an object to stop, move, or change direction
  5. 10. is the rate of change of position or the distance traveled in a period of time
Down
  1. 1. When there are two forces not equal in size that are acting in opposite directions of an object
  2. 3. is the overall force acting on an object
  3. 4. is the great size of something or the extent of something
  4. 5. is the straight path that an object moves on
  5. 7. is a force that pushes objects up