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Newsgroups: fr.sci.physique
Date: Sat, 16 Dec 2023 10:51:08 -0800 (PST)
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Subject: Re: Bourde relativiste universelle
From: Richard Verret <rverret97@gmail.com>
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Le 16/12/2023 =C3=A0 00:11, Richard Hachel  a =C3=A9crit :
>  De m=C3=AAme que l'addition longitudinale des vitesses [u]newtoniennes[/=
u] (w=3Du+v)  n'est qu'une particularit=C3=A9 de l'addition g=C3=A9n=C3=A9r=
ale des vitesses relativistes
> de m=C3=AAme, croire que la vraie (la g=C3=A9n=C3=A9n=C3=A9rale est  Tr=
=3DTo/sqrt(1-Vo=C2=B2/c=C2=B2) et qu'on peut r=C3=A9sumer =C3=A0 =C3=A7a, c=
'est faux.
>  Parce que  Tr=3DTo/sqrt(1-Vo=C2=B2/c=C2=B2), comme l'a remarqu=C3=A9 Ric=
hard Verret.
Si tu voulais dire Vr=3DVo/sqrt(1-Vo=C2=B2/c=C2=B2) alors je suis d=E2=80=
=99accord, par contre To provient de l=E2=80=99=C3=A9galit=C3=A9 L =3D VoTo=
 =3D Vr Tr, comme Vo est une vitesse illusoire, To l=E2=80=99est =C3=A9gale=
ment, seules existent les grandeurs r=C3=A9elles. Vo est la valeur mesur=C3=
=A9e par un observateur, on doit donc la rattacher =C3=A0 la r=C3=A9alit=C3=
=A9, par contre on ne mesure pas To, on doit donc l=E2=80=99=C3=A9liminer.