rotational dynamics rod--plz help! 1. The problem statement, all variables and given/known data A thin rod of length l and mass m is fixed at a far ends by a free pivot and held from rotating with a string attached at 3/4l and fixed toa ceiling. The moment of inertia of a thin rod about a far end is ml2/3 a) what is the pivot point exerting on the rod The rope is cut at t =0 seconds. at t =0 seconds find: b) the angular acceleration of the rod. c) the transverse acceleration of the rod's center of mass. d) the transverse aceleration of point A (the far end of the rod) e) the force exerted by the pivot point picture is attached.