Consider the system of 2 disks as shown in the diagram. Disk A initially rotates counterclockwise, and Disk B initially rotates clockwise. Disk A suddenly falls resulting in the situation in the "Final" diagram. The moment of inertia of the disks is 1/2M R2. Disk A has mass 15 kg and radius 0.3 m and initial angular velocity 5 rad/s. Disk B has mass 75 kg and radius 0.3 m and initial angular velocity -2.5 rad/s. AH Intial Final What is the total angular momentum of the two-disk system? O (a) L = -10.12 kg m2/s O (b) L = -5.06 kg m2/s O (c) L = 11.81 kg m2/s O (d) L = 5.91 kg m2/s O (e) L = 78.75 kg m2/s %3D

Consider the system of 2 disks as shown in the diagram. Disk A initially rotates counterclockwise, and Disk B initially rotates clockwise. Disk A suddenly falls resulting in the situation in the "Final" diagram. The moment of inertia of the disks is 1/2M R2. Disk A has mass 15 kg and radius 0.3 m and initial angular velocity 5 rad/s. Disk B has mass 75 kg and radius 0.3 m and initial angular velocity -2.5 rad/s. AH Intial Final What is the total angular momentum of the two-disk system? O (a) L = -10.12 kg m2/s O (b) L = -5.06 kg m2/s O (c) L = 11.81 kg m2/s O (d) L = 5.91 kg m2/s O (e) L = 78.75 kg m2/s %3D