An object of mass is attached to a spring with spring constant whose unstretched length is, and whose far end is fixed to a shaft that is rotating with angular speed. Neglect gravity and assume that the mass rotates with angular speed as shown. (Intro 1 figure) When solving this problem use an inertial coordinate system, as drawn here
You probably have noticed that, as you increase, there will be a value, for which goes to infinity. Find.