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Re: Spinning atoms

From Libor Striz <poutnik4REMOVEnntp@CAPITALSgmail.com>
Newsgroups sci.physics
Subject Re: Spinning atoms
Date 2018-07-11 18:46 +0200
Organization news.eternal-september.org
Message-ID <pi5c8g$6dk$1@dont-email.me> (permalink)
References (12 earlier) <af849de1-967a-4236-a7c1-5668cab36e1a@googlegroups.com> <pi4j98$op9$3@gioia.aioe.org> <96976284-1566-4450-a740-81cd64cf826c@googlegroups.com> <pi54ld$aq6$2@pcls7.std.com> <6ddef806-08ef-4a40-a5d1-b5e4845dd0cd@googlegroups.com>

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john <johnsefton288@gmail.com> Wrote in message:
> MM
> “ng is like 
> claiming we say there are no such thing as accelerating objects. There are; 
> but they all require some sort of force acting on them”
> 
> Like gravity

No, they need external force for acceleration wrt inertial frames.

For acceleration wrt noninerial frames, they need no external force.

OTOH, the need external force not to accelerate wrt noninerial  frames.


-- 
Libor Striz aka Poutnik ( a pilgrim/wanderer/wayfarer)

"Humour is the only effective weapon against stupidity."
Miloš Forman


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Spinning atoms john <johnsefton288@gmail.com> - 2018-07-09 23:02 -0700
  Re: Spinning atoms mitchrae3323@gmail.com - 2018-07-10 00:06 -0700
    Re: Spinning atoms Libor Striz <poutnik4REMOVEnntp@CAPITALSgmail.com> - 2018-07-10 11:41 +0200
    Re: Spinning atoms Sergio <invalid@invalid.com> - 2018-07-11 11:51 -0500
      Re: Spinning atoms mitchrae3323@gmail.com - 2018-07-11 14:12 -0700
        Re: Spinning atoms Sergio <invalid@invalid.com> - 2018-07-11 17:57 -0500
          Re: Spinning atoms john <johnsefton288@gmail.com> - 2018-07-12 18:45 -0700
            Re: Spinning atoms john <johnsefton288@gmail.com> - 2018-07-12 19:14 -0700
              Re: Spinning atoms john <johnsefton288@gmail.com> - 2018-07-13 08:51 -0700
                Re: Spinning atoms Sergio <invalid@invalid.com> - 2018-07-13 11:46 -0500
                Re: Spinning atoms john <johnsefton288@gmail.com> - 2018-07-13 10:35 -0700
                Re: Spinning atoms Sergio <invalid@invalid.com> - 2018-07-13 12:47 -0500
                Re: Spinning atoms mitchrae3323@gmail.com - 2018-07-13 12:57 -0700
                Re: Spinning atoms Sergio <invalid@invalid.com> - 2018-07-13 15:01 -0500
          Re: Spinning atoms mitchrae3323@gmail.com - 2018-07-12 18:57 -0700
  Re:Spinning atoms Libor Striz <poutnik4REMOVEnntp@CAPITALSgmail.com> - 2018-07-10 11:39 +0200
    Re: Spinning atoms Odd Bodkin <bodkinodd@gmail.com> - 2018-07-10 10:26 +0000
      Re: Spinning atoms john <johnsefton288@gmail.com> - 2018-07-10 05:48 -0700
        Re: Spinning atoms Odd Bodkin <bodkinodd@gmail.com> - 2018-07-10 12:54 +0000
          Re: Spinning atoms john <johnsefton288@gmail.com> - 2018-07-10 06:51 -0700
            Re: Spinning atoms Odd Bodkin <bodkinodd@gmail.com> - 2018-07-10 14:29 +0000
              Re: Spinning atoms john <johnsefton288@gmail.com> - 2018-07-10 07:47 -0700
                Re: Spinning atoms Libor Striz <poutnik4REMOVEnntp@CAPITALSgmail.com> - 2018-07-10 16:53 +0200
                Re: Spinning atoms Odd Bodkin <bodkinodd@gmail.com> - 2018-07-10 14:57 +0000
                Re: Spinning atoms john <johnsefton288@gmail.com> - 2018-07-10 08:01 -0700
                Re: Spinning atoms Libor Striz <poutnik4REMOVEnntp@CAPITALSgmail.com> - 2018-07-10 18:07 +0200
                Re: Spinning atoms Odd Bodkin <bodkinodd@gmail.com> - 2018-07-10 20:38 +0000
                Re: Spinning atoms john <johnsefton288@gmail.com> - 2018-07-13 09:46 -0700
                Re: Spinning atoms john <johnsefton288@gmail.com> - 2018-07-10 07:58 -0700
                Re: Spinning atoms Libor Striz <poutnik4REMOVEnntp@CAPITALSgmail.com> - 2018-07-10 17:09 +0200
                Re: Spinning atoms john <johnsefton288@gmail.com> - 2018-07-10 08:30 -0700
                Re: Spinning atoms Odd Bodkin <bodkinodd@gmail.com> - 2018-07-10 20:38 +0000
                Re: Spinning atoms moroney@world.std.spaamtrap.com (Michael Moroney) - 2018-07-10 16:01 +0000
                Re: Spinning atoms Odd Bodkin <bodkinodd@gmail.com> - 2018-07-10 20:38 +0000
                Re: Spinning atoms Libor Striz <poutnik4REMOVEnntp@CAPITALSgmail.com> - 2018-07-11 04:31 +0200
                Re: Spinning atoms Odd Bodkin <bodkinodd@gmail.com> - 2018-07-11 03:39 +0000
                Re: Spinning atoms john <johnsefton288@gmail.com> - 2018-07-11 01:08 -0700
                Re: Spinning atoms Odd Bodkin <bodkinodd@gmail.com> - 2018-07-11 09:39 +0000
                Re: Spinning atoms john <johnsefton288@gmail.com> - 2018-07-11 05:58 -0700
                Re: Spinning atoms john <johnsefton288@gmail.com> - 2018-07-11 06:19 -0700
                Re: Spinning atoms Odd Bodkin <bodkinodd@gmail.com> - 2018-07-11 13:31 +0000
                Re: Spinning atoms Libor Striz <poutnik4REMOVEnntp@CAPITALSgmail.com> - 2018-07-11 16:10 +0200
                Re: Spinning atoms Odd Bodkin <bodkinodd@gmail.com> - 2018-07-11 13:29 +0000
                Re: Spinning atoms moroney@world.std.spaamtrap.com (Michael Moroney) - 2018-07-11 14:36 +0000
                Re: Spinning atoms john <johnsefton288@gmail.com> - 2018-07-11 08:02 -0700
                Re: Spinning atoms Libor Striz <poutnik4REMOVEnntp@CAPITALSgmail.com> - 2018-07-11 18:46 +0200
                Re: Spinning atoms moroney@world.std.spaamtrap.com (Michael Moroney) - 2018-07-11 14:32 +0000
            Re: Spinning atoms moroney@world.std.spaamtrap.com (Michael Moroney) - 2018-07-10 14:57 +0000
      Re: Spinning atoms "reber G=emc^2" <herbertglazier0@gmail.com> - 2018-07-10 13:13 -0700
        Re: Spinning atoms "hanson" <hanson@quick.net> - 2018-07-10 15:29 -0700
  Re: Spinning atoms "reber G=emc^2" <herbertglazier0@gmail.com> - 2018-07-10 13:16 -0700
    Re: Spinning atoms "hanson" <hanson@quick.net> - 2018-07-10 15:26 -0700

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