home bbs files messages ]

Forums before death by AOL, social media and spammers... "We can't have nice things"

   sci.physics.research      Current physics research. (Moderated)      17,516 messages   

[   << oldest   |   < older   |   list   |   newer >   |   newest >>   ]

   Message 16,986 of 17,516   
   Luigi Fortunati to All   
   Einstein's elevator   
   19 Apr 22 07:21:40   
   
   From: fortunati.luigi@gmail.com   
      
   In the lift stopped at the floor, the bodies accelerate both towards=20   
   the floor and towards the center of the Earth (the two directions=20   
   coincide).   
      
   If the cables break and the elevator goes into free fall, the two=20   
   gravitational accelerations no longer coincide.   
      
   The bodies stop accelerating towards the floor but continue to=20   
   accelerate towards the center of the Earth.   
      
   Doesn't this mean that in the free-falling elevator the force of=20   
   gravity has not disappeared at all but is well active?   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)   

[   << oldest   |   < older   |   list   |   newer >   |   newest >>   ]


(c) 1994,  bbs@darkrealms.ca