Question

A uniform disc of mass M and radius Ris hinged at its lowest point and placed in gravity free
space. It is attached with two identical springs in natural length and an unstreched string of
cross-sectional area A, length L and Young's modulus Y. The time period of angular oscillation
of small amplitude of the disc is​

Answer 1

Step-by-step explanation:

A uniform disc of mass M and radius Ris hinged at its lowest point and placed in gravity free

space. It is attached with two identical springs in natural length and an unstreched string of

cross-sectional area A, length L and Young's modulus Y. The time period of angular oscillation

of small amplitude of the disc is