The man pulls the rope off the reel with a constant force of 8 lb in the direction shown....

The man pulls the rope off the reel with a constant force of 8 lb in the direction shown. If the reel has a weight If 250 lb and radius of gyration kG = 0.8 ft about the trunnion (pin) at A, determine the angular velocity of the reel in 3 s starting from rest. Neglect friction and the weight of rope that is removed.