A string is wound around a uniform disc of radius 0.68 m and mass 3.7 kg. The disc is released


My question:

A string is wound around a uniform disc of radius 0.68 m and mass 3.7 kg. The disc is released from rest with the string vertical and its top end tied to a fixed support. calculate the speed of the center of mass when, after starting from rest, the center of mass has fallen 1.2 m. The acceleration of gravity is 9.8 ms.


Leave a Reply

Your email address will not be published.