What is the moment of inertia of a 100 kg sphere whose radius is
50 cm.

Solution

Given           Sphere of mass = 100 kg           Radius of the sphere = 50 cm = 0.5 m

Required         Moment of inertia of the sphere, I

Formula               For
a sphere, moment of inertia = I = 2/5 × MR²

Substitute
the valu