A uniform thin circular ring of mass m m 0 4 kg and radius r

Last updated: 6/1/2023

A uniform thin circular ring of mass m m 0 4 kg and radius r has a small particle of the same mass m fixed on it as shown in the figure The line joining the particle to centre is initially horizontal The ground is frictionless Find the contact force magnitude exerted by the ground on the ring when the system is released from rest R O m 0 4 kg