Passage - I A disc of radius 20 cm is rolling with slipping on a flat horizontal surface. At a certain instant the velocity of its centre is 4 m/s and its angular velocity is 10 rad/s. The lowest contact point is O. Velocity of point O is

Passage - I A disc of radius 20 cm is rolling with slipping on a flat

1.	Passage - I A disc of radius 20 cm is rolling with slipping on a flat horizontal surface. At a certain instant the velocity of its centre is 4 m/s and its angular velocity is 10 rad/s. The lowest contact point is O. Velocity of point O is
Answer» 2 m/s 4 m/s 1 m/s 3 m/s Answer :D