From: fortunati.luigi@gmail.com   
      
   When Newton's bucket starts to rotate, the water slowly starts to   
   rotate as well and accelerates outwards due to the centrifugal force.   
      
   But the centrifugal force is ONLY in the rotating reference and not in   
   the inertial one.   
      
   So, how is the centrifugal acceleration of water justified EVEN in the   
   inertial reference where the centrifugal force is not there?   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)