Consider a solid uniform disk of mass 2 kg and radius 0.48 m. Uniform disks have a rotational inertia given by I = 1/2 M R2. The disk is pinned

at a location 0.2 m from its center. The center of the disk is directly below this pivot point. The disk is then rotated64 degrees away from the vertical and released from rest. Calculate the angular velocity of the disk at its lowest point, in rad/s. Use g = 10 m/s2.