Re: Download a new book on quantum mechanics and relativity.
From: Eugene Stefanovich (eugenev_at_synopsys.com)
Date: 10/07/04
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Date: Thu, 07 Oct 2004 00:33:38 -0700
chaverondier wrote:
> Eugene Stefanovich <eugenev@synopsys.com> wrote in message news:<41647704.3010709@synopsys.com>...
>
> 1/ rod A
> * a rod A is moving in space at speed v with regard to an inertial
> frame of coordinates R0 is seen as having length LA = 10 m by an
> observer R moving in space at the same velocity v.
> * 2 lazer devices fastened at each tip of rod A send a light pulse
> at the same time according to the simultaneity prevailing in R0.
>
> * what is the distance LA0 in R0 between the two spots burned on a
> screen at rest in R0 by the two lazer pulses ?
>
> * what is the length of rod A for an observer at rest in R0 ?
>
> 2/ rod B
> * a rod B moving at same speed v than rod A and oriented as A is
> seen as having length LB = 10 m by the same moving observer R.
> * 2 lazer devices fastened at each tip of rod B send a light pulse
> at the same time according to the simultaneity prevailing in R0.
>
> * what is the distance LB0 in R0 between the two spots burned on a
> screen at rest in R0 by the two lazer pulses ?
>
> * what is the length of rod B for an observer at rest in R0 ?
We already discussed that if rods A and B are made of different
materials, then they may have slightly different lengths measured
by R0. For example, the rod A may be 5.0000001m and rod B
may be 5.0000000m. So what?
>
> Bernard Chaverondier
> http://perso.wanadoo.fr/lebigbang/transformation.htm
> Derivation of Lorentz transforms and "canonical" inertial
> frames in the framework of Aristotle space-time.
> http://perso.wanadoo.fr/lebigbang/epr.htm
> Quantum determinism or Relativist locality ?
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