From: fortunati.luigi@gmail.com   
      
   Libor 'Poutnik' Stríž giovedì 21/12/2017 alle ore 07:25:37 ha scritto:   
   > There is the difference   
   > between the reactive centrifugal force   
   > and the fictitious centrifugal force.   
   >   
   > In your case, there is the centripetal force   
   > pushing you toward the centre of the curvature of your motion.   
   > Perceived centrifugal force is the normal reactive force,   
   > just in a circular rotating scenario.   
   >   
   > It is a different thing   
   > then the fictitious centrifugal force in rotating coordinate systems.   
      
   Exact, there are two centrifugal forces.   
      
   There is the "apparent" centrifugal force of the lighter on the   
   dashboard (of the car on the bend) and there is the "real" centrifugal   
   force of the stone on the slingshot rope (the stone rotates, the   
   lighter no).   
      
   --   
      
   Luigi Fortunati   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)