In the Figure Below, a Hoop (Radius R = 1

Multiple Choice

In the figure below, a hoop (radius R = 1.0 m, mass = 2.0 kg) having four spokes of negligible mass is suspended from a pivot a distance d = .25 m above its centre of mass. The angular frequency (in rad/s) for small oscillations is approximately:

A) 4.0.
B) 2.5.
C) 1.5.
D) 1.0.
E) 0.5.