Two beads of mass m are positioned at the top of a

Last updated: 6/13/2023

Two beads of mass m are positioned at the top of a frictionless hoop of mass M and radius R which stands vertically on ground The beads are now given tiny kicks and they slide down the hoop one to the right and one to the left as shown in figure Then choose the correct options m M A The contact force from the ground immediately after the tiny kicks on the hoop is M 2m g time during the motion is B The contact force from the ground on the hoop is M 2mig at the instant when radius vector makes an angle of cos 2 3 with the upward vertical for which the hoop will rise off the ground at some C The smallest value of 3 2 D The hoop will never rise off the ground irrespective of the values of m and M