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Newsgroups: fr.sci.physique
Date: Tue, 21 Nov 2023 03:03:12 -0800 (PST)
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Subject: =?UTF-8?Q?Re=3A_=5BRR=5D_=5BRG=5D_Est=2Dil_possible_en_relativit=C3=A9_d=27avoir?=
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From: Richard Verret <rverret97@gmail.com>
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Le 21/11/2023 =C3=A0 11:25, Julien Arlandis a =C3=A9crit :
> Au passage on prouve la coh=C3=A9rence de la formule v(t) contest=C3=A9e =
par Richard, =C3=A0 savoir :
> v(t) =3D a.t/sqrt(1+(a.t)^2/c^2)
Il y a deux Richard. Quant =C3=A0 moi, je conteste cette approche, il est c=
lair que la vitesse r=C3=A9elle v est =C3=A9gale =C3=A0 v =3D a.t puisque d=
v/dt =3D a et que la vitesse perceptible/mesur=C3=A9e Vo =3D v/=CE=B3, on o=
btient bien Vo =3D a t/=CE=B3.