X-Received: by 2002:a05:6214:5016:b0:68c:fa06:3a9b with SMTP id jo22-20020a056214501600b0068cfa063a9bmr76003qvb.6.1707576516419; Sat, 10 Feb 2024 06:48:36 -0800 (PST) X-Received: by 2002:a05:6902:1505:b0:dc7:48ce:d17f with SMTP id q5-20020a056902150500b00dc748ced17fmr556895ybu.10.1707576516178; Sat, 10 Feb 2024 06:48:36 -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 06:48:35 -0800 (PST) In-Reply-To: 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: <2a824b52-4c9d-428c-b1df-04b7c714b311n@googlegroups.com> <_KXpYK9Yq30O9Q2V_06EHo7z8EA@jntp> <47b13e89-a84f-497b-b080-fce3db976edan@googlegroups.com> User-Agent: G2/1.0 MIME-Version: 1.0 Message-ID: <46e8ca4b-6de8-45fb-80a4-5b5b953ac483n@googlegroups.com> Subject: =?UTF-8?Q?Re=3A_Le_probl=C3=A8me_de_l=27anisochronie_relativiste=2E?= From: Richard Verret Injection-Date: Sat, 10 Feb 2024 14:48:36 +0000 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Bytes: 2177 Lines: 8 On consid=C3=A8re deux r=C3=A9f=C3=A9rentiels R et R=E2=80=99, et une m=C3= =AAme distance dans ces deux r=C3=A9f=C3=A9rentiels: D=E2=80=99 =3D D. Un corps dans R=E2=80=99 met un temps T=E2=80=99r pour parcourir la distanc= e D, tel que D =3D V=E2=80=99rT=E2=80=99r. De m=C3=AAme, un corps dans R me= t un temps Tr pour parcourir la distance D=E2=80=99, tel que D=E2=80=99 =3D= Vr Tr. Comme V=E2=80=99r =3D Vr, T=E2=80=99r =3D Tr; les deux corps metten= t le m=C3=AAme temps pour parcourir la m=C3=AAme distance. La situation est= r=C3=A9ciproque, il est donc clair =E2=80=94sauf pour les mal-voyants que = le temps est ABSOLU.