Question

calculate MI of disc about an axis passing at a distance R/2 from centre and perpendicular to the plane​

Answer 1

Answer:

On the flat surface of a disc of radius R, a small circular hole of radius r is made with its centre at a distance d from the centre of disc. If mass of the value whole uncut disc is M. calculate the moment of inertia of the residual disc about an axis passing through centre of the hole and perpendicular to the plane of the disc.