A sphere is hung at the end of a wire, and 30o rotation of the sphere about the wire generates a restoring torque of 4.6 Nm.  If the moment of inertia of the sphere is 0.082 kg m2, deduce the frequency of angular oscillations.

Asked by Topperlearning User | 4th Jun, 2014, 01:23: PM

Expert Answer:

Angular displacement,

Answered by  | 4th Jun, 2014, 03:23: PM