A cylinder of mass m kg rests in a trough as shown in the figure. A counterclockwise moment of constant magnitude M N-m is applied to the cylindera)draw a free-body diagram and kinetic diagram of a...

A cylinder of massm
kg rests in a trough as shown in the figure. A counterclockwise moment of constant magnitudeM
N-m is applied to the cylindera)draw a free-body diagram and kinetic diagram of a cylinder.b)determine the reaction forces at the contact pointsNa
andNb.c)determine the resulting angular acceleration.