A rope is wrapped around the rim of a large uniform solid disk of mass 315 kg and radius 2.60 m. The horizontal disk is
Posted: Sun Jul 10, 2022 3:41 pm
A rope is wrapped around the rim of a large uniform solid diskof mass 315 kg and radius 2.60 m. The horizontal disk is made torotate by pulling on the rope with a constant force of 195 N. Ifthe disk starts from rest, what is its angular speed in rev/s atthe end of 1.55 s?