Figure shows a disc with a semi-circular hole in it (diameter vertical) which can roll on the incline without slipping.a thin string is wrapped round it and a pull F applied parallel to the incline which produces in the disc angular velocity 5 rad/s and angular acceleration 3 rad/s²both anticlockwise at the instant shown.Calculate the velocity and acceleration of G (the center of gravity).

Deepak Patra , 11 Years ago

Grade upto college level