Enter the content which will be displayed in sticky bar


Mass Rotation Controls Orbiting

Paul Schroeder
Year: 2013

Prior to the development of physics as a science it was sufficient to have motion that offsets a perpendicular gravitational force and continues forever.  The total absence of any friction could be assigned to the ‘void’ of space.  But perpetual motion and empty space are now seen as fallacies.  Continuous motion needs a driving force for impetus.