1.Solid cylinder given v0v_0v0, omega0\\omega_0omega0 (anticlockwise) on rough plank at rest. Incorrect statement:a.friction on disc is backward till pure rollingb.friction is kinetic till pure rollingc.total momentum of system conservedd.angular momentum of disc about any point on surface conservedLogin to continueOnly logged in users canattempt or see the solution.
