four particles each of mass M is lying symmetrically on the disc of mass 6M and radiusR. moment of inertia of this system about an axis passing through one of the particle and perpendicular to the plane of the disc?
four particles each of mass M is lying symmetrically on the disc of mass 6M and radiusR. moment of inertia of this system about an axis passing through one of the particle and perpendicular to the plane of the disc?