The distance of centre of mass from `O` is

The distance of centre of mass from point O of two square plates system, as shown,( if masses of plates are 2m and m and their edges are 'a' and '2a' respectively) is

The distance of centre of mass from point O of two square plates system, as shown,( if masses of plates are 2m and m and their edges are 'a' and '2a' respectively) is

A uniformly thick plate in the shape of an arrow head has dimensions as shown. Find the distance of centre of mass from point O (in cm)

A uniformly thick plate in the shape of an arrow head has dimensions as shown. Find the distance of centre of mass from point O (in cm)

A uniformly thick plate in the shape of an arrow head has dimensions as shown. Find the distance of centre of mass from point O (in cm)

A thin uniform rod of length L is bent at its mid point as shown in the figure. The distance of the centre of mass from the point O is

A uniform rod o length one meter is bent at its midpoint to make 90^@ . The distance of centre of mass from the centre of rod is (in cm )

The distance of the centre of mass of a hemispherical shell of radius R from its centre is

A circular hole of radius r is made in a disk of radius R and of uniform thickness at a distance a from the centre of the disk. The distance of the new centre of mass from the original centre of mass is