The claim is 8,000 fps, but that doesn't sound feasible either IMO.Spherical ballistics being what they are, how far could that 3000 f.p.s. ball really go before it slows to a trot?
+1I have to call BS
Unless Newton's third law has been repealed, there has to be recoil.
They sure do when they throw things. A normal centrifuge doesn't recoil because nothing's leaving the system. If something leaves at a high rate of speed (as with this design), there will DEFINITELY be recoil of some sort. It may not be a conventional recoil action, but something's definitely going to move around to balance the loss in the system. Newton is still right.Centrifuges don't have recoil.