Q. 43 Consider a flywheel whose mass M is distributed almost equally between a
heavy, ring-like rim of radius R and a concentric disk-like feature of radius R/2
. Other parts of the flywheel, such as spokes, etc, have negligible mass. The best
approximation for 
if the moment of inertia of the flywheel about its axis of
rotation is expressed as a 
is ______
Answer: (0.5625)
Explanation:
