An Angular Simple Harmonic Oscillator Is Displaced 5

Multiple Choice

An angular simple harmonic oscillator is displaced 5.2 x 10^-2 rad from its equilibrium position.If the torsion constant is 1200 N∙m/rad, what is the torque?

A) 12 N∙m
B) 23 N∙m
C) 43 N∙m
D) 52 N∙m
E) 62 N∙m