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Homework Help: What will happen to the world without friction?

  1. Feb 21, 2008 #1
    i need to know some fact about friction wat will happen without it for my essay.

    what will happen to the world without friction?

    thank you
  2. jcsd
  3. Feb 21, 2008 #2


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    Science Advisor
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    It would be difficult to walk or drive.
    It would be hard to build things - nails, screws, bolts wouldn't work.
  4. Feb 21, 2008 #3
    thank you for your idea it was very useful.
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