(Solved): 3. 5-lb Cylinder A And 6-lb Block B Are Connected By A Cable As Shown. A Is Moving Downward At 4 Ft/ ...
dynamics
3. 5-lb cylinder A and 6-lb block B are connected by a cable as shown. A is moving downward at 4 ft/s. The coefficient of kinetic friction between B and the horizontal plane is Hk = 0.3. Neglect the mass of the pulleys and cords. a. What is the speed of the cylinder 2 seconds later?