Wednesday, May 11, 2011

Friction Quiz

Check your friction knowledge with this little friction quiz.
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2 comments:

  1. AnonymousJune 30, 2011 at 2:40 PM

    This quiz was hard, I got 5/10. That is 50%

    ReplyDelete
  2. AnonymousJuly 26, 2011 at 1:49 AM

    Yes I've now got 10/10

    Gabriel

    ReplyDelete

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