Dear Orac Vx ( line velocity )
is very big >C it is perfect mixer

Omega direction ( I marked red colour CCW direction but it can be
CW direction all can finaly give ZERO !!!

We can have different ball mass and size ( above picture I shoved Fife equal mass but it no need have the same mass ) when You change in car somone change mass position to give zero )

Radius can be different for each ball separate

Above model will have 3 D rotation or Not ( 3d = left / rigt own rotation not only one omega like I showed )

Generaly all can give ZERO ( apparent position = mixer )

Edited by newton (11/08/13 05:50 PM)