X-Forwarded-Encrypted: i=1; AJvYcCVnJCdsdm+zm55G392lqFe6iR8UcLG5099rYHmWEspDBgaQNvcVkRI1GIbh8lPizZaYo3mw2RyHVLGK1wNmBhgMCiaGBhoMTEbLow37p8TYmhIs
X-Received: by 2002:a05:6214:21ed:b0:68c:c63b:6479 with SMTP id p13-20020a05621421ed00b0068cc63b6479mr100493qvj.1.1707572848073;
        Sat, 10 Feb 2024 05:47:28 -0800 (PST)
X-Forwarded-Encrypted: i=1; AJvYcCVPBLEPtpR+eBnm4Xapk54OCrMawxWQRp8cP2ohr1FeYoaiZfmi2wx11cVg4VynMyt9izJiJfmHJfOtpyYSW6yn1/wZXe6AbCPT5NV8fOx4xdY=
X-Received: by 2002:a05:6902:124a:b0:dc7:7655:46ce with SMTP id
 t10-20020a056902124a00b00dc7765546cemr195399ybu.2.1707572847173; Sat, 10 Feb
 2024 05:47:27 -0800 (PST)
Path: ...!news-out.google.com!nntp.google.com!postnews.google.com!google-groups.googlegroups.com!not-for-mail
Newsgroups: fr.sci.physique
Date: Sat, 10 Feb 2024 05:47:26 -0800 (PST)
In-Reply-To: <871d7c27-e42e-49e2-b6ba-b664ec2729c9n@googlegroups.com>
Injection-Info: google-groups.googlegroups.com; posting-host=2a01:e0a:170:e3f0:7cc1:eb69:ec18:1834;
 posting-account=PKzfqAoAAAC4-vQRW_wt6WFB3xnoeWfi
NNTP-Posting-Host: 2a01:e0a:170:e3f0:7cc1:eb69:ec18:1834
References: <DW92nFHJWuLhj8tja7lpdnF-2Zc@jntp> <871d7c27-e42e-49e2-b6ba-b664ec2729c9n@googlegroups.com>
User-Agent: G2/1.0
MIME-Version: 1.0
Message-ID: <475219ed-5746-418b-a578-52057944cf8an@googlegroups.com>
Subject: =?UTF-8?Q?Re=3A_Le_probl=C3=A8me_de_l=27anisochronie_relativiste=2E?=
From: Richard Verret <rverret97@gmail.com>
Injection-Date: Sat, 10 Feb 2024 13:47:28 +0000
Content-Type: text/plain; charset="UTF-8"
Content-Transfer-Encoding: quoted-printable
Bytes: 2204
Lines: 9

Le 10/02/2024 =C3=A0 14:23, Richard Hachel  a =C3=A9crit :
>  De m=C3=AAme que je VOIS la LONGUEUR de la fus=C3=A9e de Stella trois fo=
is plus grande (=C3=A0 0.8c),
> elle VOIT la DISTANCE terre-lune (si elle arrive dans l'axe) trois fois p=
lus grande.
Tu emploies le verbe VOIR, il s=E2=80=99agit donc bien de perception et non=
 pas de contraction r=C3=A9elle, c=E2=80=99est une contraction APPARENTE.
Lo =3D Lr/=CE=B3, Do =3D Dr/=CE=B3.
En RR, la contraction des longueurs se fait dans le sens du mouvement. Dans=
 quel sens a lieu la contraction des distances?