. A block X of mass 0.5 kg is held by a long massless string on a frictionless inclined plane of inclination 30° to the horizontal


A block X of mass 0.5 kg is held by a long massless string on a frictionless inclined plane of inclination 30° to the horizontal. The string is wound on a uniform solid cylindrical drum Y of mass 2 kg and of radius 0.2 m as shown in figure. The drum is given an initial angular velocity such that the block X starts moving up the plane

solid cylindrical

(i)          Find the tension in the string during the motion.

(ii)         At a certain instant of time the magnitude of the angular velocity of Y is 10 rad s–1. Calculate the distance traveled by X from that instant of time until it comes to res

Best Answer

inclination

Talk to Our counsellor