Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]


Groups > sci.physics.relativity > #433710

Re: Clarification Needed Please.

From HGW <HW@home.net>
Newsgroups sci.physics.relativity
Subject Re: Clarification Needed Please.
Date 2017-09-25 15:42 +1000
Organization Aioe.org NNTP Server
Message-ID <oqa4vc$1m16$1@gioia.aioe.org> (permalink)
References <oq9i5e$umt$1@gioia.aioe.org> <f2r3v6FbbjvU1@mid.individual.net>

Show all headers | View raw


On 25/09/17 11:20, Sylvia Else wrote:
> On 25/09/2017 10:21 AM, HGW wrote:
>> This diagram http://www.scisite.info/event.jpeg, is an X-T graph of a light source which emits an instantaneous flash 
>> of light at a certain location and time in a particular reference frame. It also shows a transform of that graph  into 
>> Frame 2, which is moving at v relative to Frame 1.
>> Normally, one would expect the slope of the worldline of the flash to be c in frame one and c-v in Frame 2. However SR 
>> claims that opposite fractional changes in the coordinates of both axes bring that latter slope back to c.
>>
>> If that is accepted, what speed would an observer at rest in frame 2 now assign to frame 1 or the light source? It 
>> would appear that whilst Frame 2 is moving at v relative to frame 1, frame 1 is NOT moving at v relative to Frame 2.
>>
>> Would a dingleberry expert please explain how their theory accounts for this seemingly ridiculous situation.
> 
> 
> If you apply the Lorentz transformation properly, rather than cherry picking bits of it (as you are doing), then the 
> world line has the same slope in both frames.

I know. That's what I said. You apparently don't know how to do it.
My main concern is about the worldline of the source.
It must also change  ....which means Frame 1 is not moving at v according to an observe at rest in frame 2


> 
> Sylvia.


-- 

    HGW

Back to sci.physics.relativity | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread


Thread

Clarification Needed Please. HGW <HW@home.net> - 2017-09-25 10:21 +1000
  Re: Clarification Needed Please. "David (Kronos Prime) Fuller" <fuller.david@hotmail.com> - 2017-09-24 17:30 -0700
    Re: Clarification Needed Please. "David (Kronos Prime) Fuller" <fuller.david@hotmail.com> - 2017-09-24 17:53 -0700
      Re: Clarification Needed Please. "David (Kronos Prime) Fuller" <fuller.david@hotmail.com> - 2017-09-24 18:03 -0700
        Re: Clarification Needed Please. "David (Kronos Prime) Fuller" <fuller.david@hotmail.com> - 2017-09-24 18:06 -0700
          Re: Clarification Needed Please. "David (Kronos Prime) Fuller" <fuller.david@hotmail.com> - 2017-09-24 18:12 -0700
  Re: Clarification Needed Please. Sylvia Else <sylvia@not.at.this.address> - 2017-09-25 11:20 +1000
    Re: Clarification Needed Please. HGW <HW@home.net> - 2017-09-25 15:42 +1000
      Re: Clarification Needed Please. Sylvia Else <sylvia@not.at.this.address> - 2017-09-25 20:19 +1000
      Re: Clarification Needed Please. "Paul B. Andersen" <relativity@paulba.no> - 2017-09-25 13:28 +0200
        Re: Clarification Needed Please. Sylvia Else <sylvia@not.at.this.address> - 2017-09-25 21:29 +1000
          Re: Clarification Needed Please. "Paul B. Andersen" <relativity@paulba.no> - 2017-09-25 15:00 +0200
            Re: Clarification Needed Please. "HGW, DSc." <HG@....> - 2017-09-26 03:55 +1000
            Re: Clarification Needed Please. "Paul B. Andersen" <relativity@paulba.no> - 2017-09-25 22:43 +0200
          Re: Clarification Needed Please. Lofty Goat <rlwatkins@gmail.com> - 2017-09-27 19:45 -0500
            Re: Clarification Needed Please. Sylvia Else <sylvia@not.at.this.address> - 2017-09-28 13:00 +1000
              Re: Clarification Needed Please. Lofty Goat <rlwatkins@gmail.com> - 2017-10-15 10:54 -0500
        Re: Clarification Needed Please. "HGW, DSc." <HG@....> - 2017-09-26 03:53 +1000
          Re: Clarification Needed Please. Kos Etrakis <uar@ksskkwi.ck> - 2017-09-25 17:55 +0000
          Re: Clarification Needed Please. "Paul B. Andersen" <relativity@paulba.no> - 2017-09-25 22:40 +0200
            Re: Clarification Needed Please. "Paul B. Andersen" <relativity@paulba.no> - 2017-09-25 22:43 +0200
            Re: Clarification Needed Please. HGW <HW@home.net> - 2017-09-26 11:42 +1000
              Re: Clarification Needed Please. Gary Harnagel <hitlong@yahoo.com> - 2017-09-26 04:37 -0700
              Re: Clarification Needed Please. "Paul B. Andersen" <relativity@paulba.no> - 2017-09-26 14:45 +0200
                Re: Clarification Needed Please. HGW <HW@home.net> - 2017-09-27 08:16 +1000
                Re: Clarification Needed Please. Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2017-09-27 00:27 +0200
                Re: Clarification Needed Please. Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2017-09-27 00:32 +0200
                Re: Clarification Needed Please. HGW <HW@home.net> - 2017-09-27 08:45 +1000
                Re: Clarification Needed Please. Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2017-09-27 00:53 +0200
                Re: Clarification Needed Please. HGW <HW@home.net> - 2017-09-27 10:51 +1000
                Re: Clarification Needed Please. Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2017-09-27 11:55 +0200
                Re: Clarification Needed Please. "Paul B. Andersen" <relativity@paulba.no> - 2017-09-27 14:59 +0200
                Re: Clarification Needed Please. Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2017-09-27 09:27 +0200
                Re: Clarification Needed Please. "Paul B. Andersen" <relativity@paulba.no> - 2017-09-27 19:06 +0200
                Re: Clarification Needed Please. HGW <HW@home.net> - 2017-09-28 08:47 +1000
                Re: Clarification Needed Please. Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2017-09-28 03:30 +0200
                Re: Clarification Needed Please. "Paul B. Andersen" <relativity@paulba.no> - 2017-09-28 15:00 +0200
                Re: Clarification Needed Please. "Paul B. Andersen" <relativity@paulba.no> - 2017-09-27 14:56 +0200
  Re: Clarification Needed Please. "Paul B. Andersen" <relativity@paulba.no> - 2017-09-25 12:38 +0200
    Re: Clarification Needed Please. "HGW, DSc." <HG@....> - 2017-09-26 03:58 +1000
    Re: Clarification Needed Please. Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2017-09-26 16:42 +0200
      Re: Clarification Needed Please. Dirk Van de moortel <dirkvandemoortel@hotspam.not> - 2017-09-26 16:56 +0200
      Re: Clarification Needed Please. "Paul B. Andersen" <relativity@paulba.no> - 2017-09-26 20:17 +0200
        Re: Clarification Needed Please. Dirk Van de moortel <dirkvandemoortel@hotspam.not> - 2017-09-26 20:45 +0200
          Re: Clarification Needed Please. "Paul B. Andersen" <relativity@paulba.no> - 2017-09-26 22:04 +0200
            Re: Clarification Needed Please. Dirk Van de moortel <dirkvandemoortel@hotspam.not> - 2017-09-26 22:36 +0200
              Re: Clarification Needed Please. HGW <HW@home.net> - 2017-09-27 08:30 +1000
                Re: Clarification Needed Please. Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2017-09-27 00:50 +0200
                Re: Clarification Needed Please. HGW <HW@home.net> - 2017-09-27 10:55 +1000
                Re: Clarification Needed Please. Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2017-09-27 03:16 +0200
                Re: Clarification Needed Please. HGW <HW@home.net> - 2017-09-27 19:47 +1000
                Re: Clarification Needed Please. Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2017-09-27 09:30 +0200
        Re: Clarification Needed Please. Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2017-09-26 23:54 +0200
          Re: Clarification Needed Please. HGW <HW@home.net> - 2017-09-27 08:33 +1000
            Re: Clarification Needed Please. Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2017-09-27 01:00 +0200
              Re: Clarification Needed Please. HGW <HW@home.net> - 2017-09-27 11:01 +1000
                Re: Clarification Needed Please. Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2017-09-27 03:19 +0200
                Re: Clarification Needed Please. HGW <HW@home.net> - 2017-09-27 19:53 +1000
                Re: Clarification Needed Please. Gerard Hermes <aluua@nwaau.fb> - 2017-09-27 10:39 +0000
                Re: Clarification Needed Please. Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2017-09-27 09:46 +0200
                Re: Clarification Needed Please. HGW <HW@home.net> - 2017-09-28 09:09 +1000
                Re: Clarification Needed Please. Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2017-09-28 02:48 +0200

csiph-web