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EOW 5 Unit 4

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  • What force keeps you moving in a loop?
    backward force
    centripetal force
  • What does your body want to continue doing if a roller coaster stops quickly?
    stop moving
    continue moving
  • When you are up in a loop, what is pulling you down?
    gravity
    centripetal force
  • How do you feel when you go up the circle?
    light
    heavy
  • What is the first thing a roller coaster does?
    goes up a hill
    goes down a hill
  • What part of a roller coaster ride do many people like?
    the up the hill
    the "loop-the-loop"
  • How does a roller coaster stop?
    It uses gravity.
    It uses friction.
  • What were the first Russian roller coasters made from?
    ice
    seats
  • What do you do with a safety bar?
    pull it down
    don't use it
  • What pulls a roller coaster down a hill?
    gravity
    balance
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