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Homework Help: Centripetal force stunt driver problem

  1. Nov 3, 2014 #1
    1. The problem statement, all variables and given/known data
    A stunt driver for a movie needs to make a 2545kg car skid on a large, flat, parking lot surface. The force of friction between the tires and the concrete surface is 1.75x10^4N and he is driving at a speed of 24m/s. As he turns more sharply, what radius of curvature will he reach when the car just begins to skid? (Ans: 83.8m)

    2. Relevant equations

    3. The attempt at a solution
  2. jcsd
  3. Nov 3, 2014 #2


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    Homework Helper

    You solved for 1/r.
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