Latest IIT-JEE Aptitude Question SOLUTION: A hoop of radius r and mass m rotating with an
angular velocity ω0 is placed on a rough
horizontal surface. The initial velocity of the
centre of the hoop is zero. What will bet h
A hoop of radius r and mass m rotating with an
angular velocity ω0 is placed on a rough
horizontal surface. The initial velocity of the
centre of the hoop is zero. What will bet he
velocity of the centre of the hoop when it ceases
to slip ?