Four spheres each of mass M and diameter 2a are placed at

Last updated: 5/29/2023

Four spheres each of mass M and diameter 2a are placed at one corner of square of side b as shown below Calculate the moment of inertia w r t given a axis BB b axis AA Sol a Axis BB passes through the centre and perpendicular to the plane 4 IBB 4 1CM 4M JAA 41CM 2M 2 B B 4 Ma 4M x 4M Ma 5 4x 2 5 2 2 b Axis AA passes through the centre and spheres 1 and 3 b 2 A Q