PETA PHYSICS CROSSWORD PUZZLE

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Across
  1. 4. the study of force in relation of motion.
  2. 6. present when there is a relative motion between the surfaces in contact.
  3. 10. force between two bodies that are in direct contact with each other.
  4. 12. is the property of body that tends to ressist change in its state of motion.
  5. 13. attractive force exerted by object with mass.
  6. 15. is a push or pull exerted by an object on another.
Down
  1. 1. refers to the straight-line distance between an object's initial and final positions.
  2. 2. the term used in physics for motion in a straight line.
  3. 3. is the rate of change of velocity.
  4. 5. describes motion in terms of displacement, velocity, and acceleration.
  5. 7. the time rate of change in position.
  6. 8. is the distance traveled by a body in a given time.
  7. 9. a force between two surfaces that are sliding, or trying to slide, across each other.
  8. 11. refers to the total length of path taken by an object.
  9. 14. idealized motion of falling object, which is acted upon only by the force of gravity, is called?