The 10-in.-radius brake drum is attached to a larger flywheel that is not shown. The coefficient of kinetic friction between the drum and the brake shoe is 0.35 and the angular velocity of the flywheel is 360 rpm counterclockwise when the hydraulic cylinder shown exerts a force of 30 lb directed to the right on point B and to the left on point E. Knowing that the drum comes to rest after 100 revolutions, determine the mass moment of inertia about point C of the drum and the flywheel.

Transcribed Image Text:

A 6'in. B 12 in. 6 in. C F 10 in. Fig. P16.27 and P16.28 6 in. D E A 6 in. 12 in.