When I first thought it was on momentum. Then inters Inertia and Kenetic Energy. At the point of Maximum Force exerted upon a moving mass.
The point where the perpendicular force towards the center Centripetal Force is broken releasing the full Kenetic potential; Centrifugal Force. There by increasing the momentum after the release and increasing the speed of the mass.
With a particle generator that shoots out a mass accelerating towards the speed of light C at the exact time this momentum's energy is released. How fast will this mass go?
Can we go the speed of light?