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Re:Relative motion again

From Buck Dehner <uktea@yswdoiz.cp>
Newsgroups sci.physics.relativity
Subject Re:Relative motion again
Date 2018-11-05 21:07 +0000
Organization Aioe.org NNTP Server
Message-ID <prqbe2$6fn$5@gioia.aioe.org> (permalink)
References <5a7ad418-fc96-4c4c-b352-140904aeed03@googlegroups.com> <prq4uk$orq$1@dont-email.me>

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Libor Striz wrote:

> xip1415926@gmail.com Wrote in message:
> Technical note: Speed and distance cannot be negative.

You have it upside down, my polish friend. The velocity and the position 
cannot be negative, since those are vectors with angles attached, making 
the negativity obsolete, deprecated and superfluous.

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Thread

Relative motion again xip1415926@gmail.com - 2018-11-05 10:49 -0800
  Re:Relative motion again Libor Striz <poutnik4REMOVEnntp@CAPITALSgmail.com> - 2018-11-05 20:16 +0100
    Re:Relative motion again Buck Dehner <uktea@yswdoiz.cp> - 2018-11-05 21:07 +0000
      Re:Relative motion again Libor Striz <poutnik4REMOVEnntp@CAPITALSgmail.com> - 2018-11-05 22:55 +0100
        Re:Relative motion again Buck Dehner <uktea@yswdoiz.cp> - 2018-11-05 22:46 +0000
          Re:Relative motion again Libor Striz <poutnik4REMOVEnntp@CAPITALSgmail.com> - 2018-11-06 01:22 +0100
            Re:Relative motion again Ntowicz Usarczyk <iswso@wioioksi.io> - 2018-11-06 20:27 +0000
  Re: Relative motion again Sylvia Else <sylvia@email.invalid> - 2018-11-06 13:16 +1100
    Re: Relative motion again benj <benj.fake@gmail.com> - 2018-11-05 21:45 -0500
      Re: Relative motion again Sylvia Else <sylvia@email.invalid> - 2018-11-06 14:57 +1100
    Re: Relative motion again xip1415926@gmail.com - 2018-11-05 19:58 -0800
      Re: Relative motion again xip1415926@gmail.com - 2018-11-05 21:24 -0800
      Re: Relative motion again Sylvia Else <sylvia@email.invalid> - 2018-11-06 18:10 +1100
      Re: Relative motion again Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2018-11-06 09:21 +0100
        Re: Relative motion again xip1415926@gmail.com - 2018-11-06 06:03 -0800
          Re: Relative motion again Tom Roberts <tjroberts137@sbcglobal.net> - 2018-11-06 08:41 -0600
            Re: Relative motion again Ntowicz Usarczyk <iswso@wioioksi.io> - 2018-11-06 20:32 +0000
              Re: Relative motion again Tom Roberts <tjroberts137@sbcglobal.net> - 2018-11-06 20:39 -0600
                Re: Relative motion again Ntowicz Usarczyk <iswso@wioioksi.io> - 2018-11-07 19:44 +0000
          Re: Relative motion again Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2018-11-06 22:32 +0100

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