Consider a thin 6 m rod pivoted at one end. A uniform density spherical object (whose mass is 5 kg and radius is 1.

Consider a thin 6 m rod pivoted at one end. Auniform density spherical object (whose massis 5 kg and radius is 1.7 m) is attached to thefree end of the rod. The moment of inertiaof the rod about an end is Irod =1/3m L2.The moment of inertia of the sphere about itscenter-of-mass is Isphere =2/5m r2.Note: The length Cmass in the figure represents the location of the center-of-mass of the rod plus mass system. The rod is initially at rest at 29◦below the horizontal. Theacceleration of gravity g = 9.8 m/sWhat is the angular acceleration of the rodimmediately after it is released?Answer in rad/s2