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Natural Science Forum / Physics / Relativity / May 2006



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Why doth only the 4th dimension remain contracted?? ??

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guskz@hotmail.com - 25 May 2006 05:22 GMT
Why doth Lorentz x,y,z dimensions not remain contracted?

1. The particles in the length remain intact upon the return but the
particles in the hour glass remain less?

Is Bilge Bald?

2. The dimensions in the line of travel only contract where as the
particles in the hour glass dilate no matter what direction?

No but is Bilge Bald?
Sue... - 25 May 2006 11:36 GMT
> Why doth Lorentz x,y,z dimensions not remain contracted?
>
[quoted text clipped - 7 lines]
>
> No but is Bilge Bald?

<< Since time is dilated by a factor  in a moving frame, the
volume of space-time can only be preserved if the volume
of ordinary 3-space is reduced by the same factor. As is
well-known, this is achieved by length contraction along
the direction of motion by a factor [gamma] .  >>
http://farside.ph.utexas.edu/teaching/em/lectures/node114.html
http://en.wikipedia.org/wiki/Multiple_integral

Sue...
guskz@hotmail.com - 27 May 2006 16:55 GMT
> > Why doth Lorentz x,y,z dimensions not remain contracted?
> >
[quoted text clipped - 13 lines]
> well-known, this is achieved by length contraction along
> the direction of motion by a factor [gamma] .  >>

Well well well Sue, were have ye been?

The question was not why length contracts, but why lenght uncontracts
where as time remains contracted (diltated).

> http://farside.ph.utexas.edu/teaching/em/lectures/node114.html
> http://en.wikipedia.org/wiki/Multiple_integral
>
> Sue...
Sue... - 27 May 2006 17:30 GMT
> > > Why doth Lorentz x,y,z dimensions not remain contracted?
> > >
[quoted text clipped - 18 lines]
> The question was not why length contracts, but why lenght uncontracts
> where as time remains contracted (diltated).

It contracts and uncontracts as necessary for the co-ordinate
system you choose. If you don't want it to change, work only
in one gauge.
http://arxiv.org/abs/physics/0204034

Sue...

> > http://farside.ph.utexas.edu/teaching/em/lectures/node114.html
> > http://en.wikipedia.org/wiki/Multiple_integral
> >
> > Sue...
guskz@hotmail.com - 27 May 2006 22:51 GMT
> > > > Why doth Lorentz x,y,z dimensions not remain contracted?
> > > >
[quoted text clipped - 23 lines]
> in one gauge.
> http://arxiv.org/abs/physics/0204034

What does an electric gauge have to do with time that doesn't
uncontract?

> Sue...
>
> > > http://farside.ph.utexas.edu/teaching/em/lectures/node114.html
> > > http://en.wikipedia.org/wiki/Multiple_integral
> > >
> > > Sue...
Sue... - 27 May 2006 23:29 GMT
> > > > > Why doth Lorentz x,y,z dimensions not remain contracted?
> > > > >
[quoted text clipped - 26 lines]
> What does an electric gauge have to do with time that doesn't
> uncontract?
I dunno. Text search the paper for the word 'time' or 'temporal' and
maybe it will tell you.

Sue...

> > Sue...
> >
> > > > http://farside.ph.utexas.edu/teaching/em/lectures/node114.html
> > > > http://en.wikipedia.org/wiki/Multiple_integral
> > > >
> > > > Sue...
Bilge - 31 May 2006 16:51 GMT
guskz@hotmail.com, still stupid:

>Why doth Lorentz x,y,z dimensions not remain contracted?

 Why are you an idiot?


>1. The particles in the length remain intact upon the return but the
>particles in the hour glass remain less?
[quoted text clipped - 5 lines]
>
>No but is Bilge Bald?
guskz@hotmail.com - 31 May 2006 23:46 GMT
> guskz@hotmail.com, still stupid:
>  >
>  >Why doth Lorentz x,y,z dimensions not remain contracted?
>
>   Why are you an idiot?

Fair question, but why are ye bald and gay?

>  >
>  >1. The particles in the length remain intact upon the return but the
[quoted text clipped - 9 lines]
>  >No but is Bilge Bald?
>  >
 
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