PhysicsMedium68×since 2002Q7550A block of mass mmm is placed on a surface with a vertical cross section given by y=x36.y = {{{x^3}} \over 6}.y=6x3. If the coefficient of friction is 0.5,0.5,0.5, the maximum height above the ground at which the block can be placed without slipping is:A16m{1 \over 6}m61mB23m{2 \over 3}m32mC13m{1 \over 3}m31mD12m{1 \over 2}m21mCheck answerSkip