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Subject: Re: Incorrect mathematical integration
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Date: Mon, 22 Jul 24 21:18:58 +0000
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From: Richard Hachel <r.hachel@wanadou.fr>
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Le 22/07/2024 à 21:34, "Paul.B.Andersen" a écrit :
> Den 21.07.2024 23:06, skrev Richard Hachel:

> The "proper velocity" is never used in SR.

Because in the current state of things (catastrophic), physicists think 
they don't have to worry about it. But if we leave the Galilean frames of 
reference, where it was useful for understanding things, this time it 
became essential for correctly finding the proper times of objects and 
particles.

R.H.