Dynamics Problem Please show all your work and free body dia

Dynamics Problem. Please show all your work and free body diagram(s). Answer : a=2.73 m/s^2

The 70-kg cylinder (ICE 1.3 kg m2) shown in Figure 1 has a l-m-long bar with a mass of 20 kg pinned at the center of the cylinder. Determine the acceleration of the center of the cylinder if the system is released from rest. FIGURE 1 .6-m dia 20o

Accelwartion of the centeer. When system is reased from the rest can be calculated as follows