Two disks, each of mass m and radius r are connected as shown by a continuous chain belt o...

Two disks, each of mass m and radius r are connected as shown by a continuous chain belt of negligible mass. If a pin at point C of the chain belt is suddenly removed, determine (a) the angular acceleration of each disk, (b) the tension in the left-hand portion of the belt, (c) the acceleration of the center of disk B.