Machines & Motions Unit 5

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Across
  1. 4. The process that causes oscillations to die down
  2. 5. One complete movement
  3. 6. The time for one complete cycle
  4. 8. A bullet flying through the air will move in an ____?
  5. 10. The thing that affects the period of a pendulum is the ____ of the pendulum.
  6. 12. The position about which an oscillation occurs
  7. 13. The amount an object moves in each direction around the mean position.
  8. 15. The number of cycles in one second.
  9. 18. The Law of _______ states that a line drawn from the sun to the planet will sweep across an equal area in an equal amount of time.
  10. 19. A ______ force is a fictitious force that refers to an outward force of a spinning object
Down
  1. 1. Motion that happens over and over at a set rate.
  2. 2. The changing between potential and kinetic energy and then back again.
  3. 3. A weight on the end of a string or bar that swings back & forth.
  4. 7. The Law of _______ states that planets travel in ellipses (stretched out circles)
  5. 9. The force that causes an object to move in a circle is a _____ force?
  6. 11. Which planet has the slowest orbit?
  7. 14. Which planet has the fastest orbit?
  8. 16. The study of how things move through the air
  9. 17. The Law of _______ compares the time it takes for a planet to orbit the sun once to the average distance it is from the sun.