A uniform disc of diameter R/2 is put over another uniform disc of radius R of same thickness and density. The peripheries of the two discs touch each other. Locate the centre of mass of the system.

A uniform disc of diameter R/2 is put over another uniform disc of rad

1.	A uniform disc of diameter R/2 is put over another uniform disc of radius R of same thickness and density. The peripheries of the two discs touch each other. Locate the centre of mass of the system.
Answer» ANSWER :`(3R)/68` from the centre of larger DISC TOWARDS the centre of the smaller disc