A uniform disk W of radius RW = 7 mm and mass = 0.15 kg is connected to point O via the ro...

A uniform disk W of radius RW = 7 mm and mass = 0.15 kg is connected to point O via the rotating arm OC. Disk W also rolls without slip over the stationary cylinder S of radius RS = 15 mm. Assuming that ωW = 25 rad/s, determine the angular momentum of W about its own center of mass C as well as about point O.

Figure P8.54