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Two bodies having the same mass, 2 kg each have different Surface 'areas 50m2 and 100 m2 in contact withhorizontal plane. If the coefficient of frimotion will be in the ratiodiichentction is 0.2, the forces of friction that come into play when they are inbe ih the ratioeffet of frictiach0 |
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Answer» fmin a = 0.4*2*50 = 40 fmin b = 0.4*2*100 = 80 fmina/fmimb = 40/80 = 1/2 |
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