The uniforms and rod in the figure below has mass M= 3.0 kg in length 1.9 m and is free to rotate On a frictionless pin. At the instant the rod is released from rest in the horizontal position, find the magnitude of the rods angular acceleration, the tangential acceleration of the rods center of mass, and the tangential acceleration of the rods free end. A. The rods angular accelerationB. ?the tangential acceleration of the rods center of massC. The tangential acceleration of the rods free end

L/2 x CG