Question

8
A solid cylinder of mass 30 kg is rotating in a horizontal axis with the help of a massless string. The string is would round the cylinder with one end attached
and the other end is free. If the radius of the cylinder is 0.3 m, then calculate the tension in the string required to produce an angular acceleration of 3 rp?.
Ops: A
0 13.5 N​

Answer 1

Answer:

A solid cylinder of mass 50 kg and radius 0.5 m is free to rotate about horizontal axis. A massless string is wound round the cylinder with one end attached to it and other hanging freely.