A ceiling fan is rotating counterclockwise with a constant angular acceleration of 0.257r rad/sZ about a fixed axis perpendicular to its plane and through its center. Assume the fan starts from rest. (a) What is the angular velocity of the fan after 3.2 5? (Enter the magnitude.) :1 rad/s (b) What is the angular displacement of the fan after 3.2 5? (Enter the magnitude.) (c) How many revolutions has the fan gone through in 3.2 5? Need Help? @