Re: The relationship between meter, speed of light and c




"The Ghost In The Machine" <ewill@xxxxxxxxxxxxxxxxxxxxxxx> wrote in message
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In sci.physics.relativity, kenseto
<kenseto@xxxxxxxxxx>
wrote
on Sun, 18 Feb 2007 09:42:22 -0500
<45d86498$0$4881$4c368faf@xxxxxxxxxxxxxx>:

"The Ghost In The Machine" <ewill@xxxxxxxxxxxxxxxxxxxxxxx> wrote in
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In sci.physics.relativity, kenseto
<kenseto@xxxxxxxxxx>
wrote
on Sat, 17 Feb 2007 14:38:50 -0500
<45d75896$0$18891$4c368faf@xxxxxxxxxxxxxx>:


SR's frequency predictions for this scenario are as follows;
these are expressed as ratios. In IRT one might express
R(v_ab) = Fab/Faa, for example.

O A B C
O 1 R(v_a) R(v_b) R(v_c)
A R(v_a) 1 R(v_ab) R(v_ac)
B R(v_b) R(v_ba) 1 R(v_bc)
C R(v_c) R(v_ca) R(v_cb) 1

where R(v) = sqrt(1-v/c)/sqrt(1+v/c),
v_ab = v_ba = (v_b-v_a)/(1-v_b*v_a/c^2)
v_ac = v_ca = (v_c-v_a)/(1-v_c*v_a/c^2)
v_bc = v_cb = (v_c-v_b)/(1-v_c*v_b/c^2)

SR's wavelength predictions are:

O A B C
O 1 W(v_a) W(v_b) W(v_c)
A W(v_a) 1 W(v_ab) W(v_ac)
B W(v_b) W(v_ba) 1 W(v_bc)
C W(v_c) W(v_ca) W(v_cb) 1

where W(v) = sqrt(1+v/c)/sqrt(1-v/c).

I HAVE NO IDEA WHAT YOU ARE TALKING ABOUT.

Too bad. SR is fairly clear on this matter, although it takes some
massaging to get here from the Lorentz. Note that I'm using
light-defined (local) units throughout this system.

Regrettably, I forgot to expand(1) the above post, so that's screwed up
the formatting. I've corrected it in this post. (If your newsreader
is having problems switch to a font such as Courier.)

I have no idea what all these W(v), w(v_a), W(v_b), W(v_c) .....etc
means.
Also I have no idea what is your point.

The point is that I'm predicting the wavelengths (W(v)) and frequencies
(R(v)) using ad hoc notation, given the velocities. That's what a
theory *does*.

If you prefer I can restructure the problem so that I can predict the
velocity given wavelength and/or frequency.

In IRT relative velocity is predicted as follows:
Mean relative velocity = v = Lambda(Faa-Fab)
OR
Instantaneous relative velocity = v =Lambda(f_aa - f_ab)


Ken Seto


.



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