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Homework help

  1. Feb 10, 2004 #1
    What is the equation for coefficent of friction? I can't remeber the equation for my homework set. thank you
  2. jcsd
  3. Feb 11, 2004 #2
    [itex] F =\mu R[/itex] Where R is the normal contact force and [itex]\mu[/itex] is the coefficient of friction.
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