home bbs files messages ]

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

   sci.physics      Physical laws, properties, etc.      178,769 messages   

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

   Message 177,615 of 178,769   
   Jim Pennino to mlwozniak@wp.pl   
   Re: Acceleration.   
   20 Apr 25 09:27:59   
   
   From: jimp@gonzo.specsol.net   
      
   Maciej Woźniak  wrote:   
   > On 4/20/2025 5:30 PM, Jim Pennino wrote:   
   >> Maciej Woźniak  wrote:   
   >>> On 4/20/2025 4:43 PM, Jim Pennino wrote:   
   >>>   
   >>>>> So, a simple (maybe even simple enough for   
   >>>>> you) question.   
   >>>>> An observer (Alice) is observing an object O   
   >>>>> in the position of x. The velocity of the object   
   >>>>> is 0, space is inflating. Does the position   
   >>>>> change?   
   >>>>> Yes or no.   
   >>>>   
   >>>> Gibberish.   
   >>>   
   >>> A dodge.   
   >>>   
   >>>> Positions have 3 coordinates.   
   >>>   
   >>> Don't say... Really? So treat x as a vector   
   >>> of 3 numbers. Whatever.   
   >>>   
   >>>> Velocity with respect to what?   
   >>>   
   >>> To the observer.   
   >>>   
   >>>   
   >>>> Define "space is inflating".   
   >>>   
   >>> Didn't your fellow idiots care?   
   >>   
   >> Still rambling gibberish.   
   >   
   > Still easier to wave arms and scream   
   > "GIBBERISH!!!!" than to answer questions.   
      
   When you actually come up with cogent question...   
      
   >   
   >>   
   >> And none of this has anything to do with Einstein's elevator.   
   >   
   > But it has something to do with your   
   > other assertion. Sorry, trash,"velocity   
   > is the first derivative of position with   
   > respect to time"  no longer holds in   
   > that moronic mumble your moronic religion   
   > is generating.   
      
   It appears you have no understanding of calculus or simple motion. That   
   velocity is the first derivative of position with respect to time is a   
   rather trivial observable.   
      
   Further, Einstein's elevator has nothing to do with velocity.   
      
   Einstein's elevator illustrates the principle of equivalence, showing   
   that the effects of gravity and acceleration are indistinguishable.   
      
      
   --   
   penninojim@yahoo.com   
      
   --- SoupGate-DOS v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)   

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


(c) 1994,  bbs@darkrealms.ca