The wheel has a weight of 30 lb, a radius of r = 0.5 ft, and a radius of gyration of kG = 0.23 ft. If the coefficient if friction between the wheel and the plane is  = 0.2, determi

The wheel has a weight of 30 lb, a radius of r = 0.5 ft, and a radius of gyration of k_G = 0.23 ft. If the coefficient if friction between the wheel and the plane is  = 0.2, determine the wheel's angular acceleration as it rolls down the incline. Set  = 12°.