Feb '15
27
M Prep| MCAT2015 Question of the Day


  • Q:

    An object with mass M rests on a flat surface and has a coefficient of static friction of 0.2 and kinetic friction of 0.1. How much work is applied to move this object a distance D from rest if the object does not accelerate throughout motion?

     

    A

    0.15 x gD

    B

    0.1 x MD

    C

    0.2 x MgD

    D

    0.1 x MgD



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