The 322-lb bell is at rest in the vertical position when it is struck by the 75.67-lb wooden beam suspended from two equal-length ropes. The center of mass of the bell is at point G and its radius of gyration about G is kG = 1.5 ft. The post strikes the bell with a velocity of 7.5 ft/s. The coefficient of restitution for the impact is e = 0.65.  Determine the mass moment of inertia of the bell about its pivot point.  Determine the angular momentum of the system about the bell pivot point.  Determine the angular velocity of the bell immediately after impact.  Determine the velocity of the wooden beam immediately after impact.