FORCE AND MOTION CROSSWORD PUZZLE

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Across
  1. 1. a force that acts between moving surfaces
  2. 4. the sum of all the forces acting on an object
  3. 5. a mechanical force
  4. 6. steady speed achieved by an object freely falling through a gas or liquid
  5. 8. The SI unit of force
  6. 9. the force applied in one direction is greater than the force applied in the opposite direction
Down
  1. 2. a set of ideas, conditions, or assumptions that determine how something will be approached, perceived, or understood
  2. 3. the great size or extent of something.
  3. 7. a shift in position
  4. 10. forces that are equal in size but opposite in direction