Disks A and B have identical masses and mass moments of inertia about their respective mas...

Disks A and B have identical masses and mass moments of inertia about their respective mass centers. Point C is both the geometric center and center of mass of disk A. Points O and D are the geometric center and center of mass of disk B, respectively. If at the instant shown, the two disks are rotating about their centers with the same angular velocity ω0, determine which of the following statements is true and why? (a) , (b) , (c) .

Note: Concept problems are about explanations, not computations.

Figure P8.50