Physics - Rotation Question with Solution | TestHub

A fixed pulley of radius 20 cm and moment of inertia $0.32kg{m}^2$ about its axle has a massless cord wrapped around its rim. A mass M of 2 kg is attached to the end of the cord. The pulley can rotate about its axis without any friction. The acceleration of the mass $M$ is :- (Assume $g=10\mathrm{m}/{\mathrm{s}}^2$ )