X-Received: by 2002:a05:6214:90:b0:660:9a8d:8d1e with SMTP id n16-20020a056214009000b006609a8d8d1emr84389qvr.4.1696099904860; Sat, 30 Sep 2023 11:51:44 -0700 (PDT) X-Received: by 2002:a05:6808:238f:b0:3a3:7087:bbfb with SMTP id bp15-20020a056808238f00b003a37087bbfbmr3658079oib.6.1696099904615; Sat, 30 Sep 2023 11:51:44 -0700 (PDT) Path: ...!1.us.feeder.erje.net!feeder.erje.net!usenet.blueworldhosting.com!diablo1.usenet.blueworldhosting.com!peer02.iad!feed-me.highwinds-media.com!news.highwinds-media.com!news-out.google.com!nntp.google.com!postnews.google.com!google-groups.googlegroups.com!not-for-mail Newsgroups: fr.sci.physique Date: Sat, 30 Sep 2023 11:51:44 -0700 (PDT) In-Reply-To: Injection-Info: google-groups.googlegroups.com; posting-host=2001:861:8bb7:5500:a058:e6bd:24fd:cbff; posting-account=PKzfqAoAAAC4-vQRW_wt6WFB3xnoeWfi NNTP-Posting-Host: 2001:861:8bb7:5500:a058:e6bd:24fd:cbff References: User-Agent: G2/1.0 MIME-Version: 1.0 Message-ID: <8294e90c-3a09-449b-a2da-3797faddb293n@googlegroups.com> Subject: Re: Oh my god ! From: Richard Verret Injection-Date: Sat, 30 Sep 2023 18:51:44 +0000 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Received-Bytes: 1497 Bytes: 1730 Lines: 4 Le 30/09/2023 =C3=A0 20:14, Julien Arlandis a =C3=A9crit : > Et les transformations de Lorentz sur Wikip=C3=A9dia, je parie que la r= =C3=A9ponse se trouve dans le premier paragraphe. Ben justement, je ne sais pas si les t et t=E2=80=99 sont des instants ou d= es dur=C3=A9es. Pourriez-vous m=E2=80=99=C3=A9clairer =C3=A0 ce sujet ?