10/25 PS

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Across
  1. 2. energy that is stored due to the interactions between objects
  2. 4. force applied through a distance.
  3. 5. the force that opposes the sliding motion of 2 surfaces
  4. 9. an attractive force between any 2 objects that depends on mass and distance
  5. 10. a machine that does work with only one movement of the machine
  6. 11. force that opposes the motion of objects that move through the air
  7. 12. the ability to cause change
Down
  1. 1. energy due to motion.
  2. 3. a combination of two or more simple machines
  3. 6. the tendency of an object to resist change in its motion
  4. 7. the amount of gravitational force exerted on an object
  5. 8. anything around which you can imagine a boundary