Path: ...!news.mixmin.net!proxad.net!feeder1-2.proxad.net!usenet-fr.net!pasdenom.info!from-devjntp Message-ID: JNTP-Route: nemoweb.net JNTP-DataType: Article Subject: Re: Oh my God! References: <545631efc04039c95b3470f6ab4277a8@www.novabbs.com> <1de61998192a9d4e4d6efec687c62b30@www.novabbs.com> <3a979f4f9989cf1f7c1d34b49e183086@www.novabbs.com> Newsgroups: sci.physics.relativity JNTP-HashClient: 2Trlj4I-vJPmuhLTPvKjwqiw0tk JNTP-ThreadID: _NOMLwbBk0j_174bZ23omUtCEHM JNTP-Uri: https://www.nemoweb.net/?DataID=V_I6UdUDWnhlZ_eHry6gcNL4hZs@jntp User-Agent: Nemo/1.0 JNTP-OriginServer: nemoweb.net Date: Fri, 27 Sep 24 15:09:12 +0000 Organization: Nemoweb JNTP-Browser: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36 Injection-Info: nemoweb.net; posting-host="e8cbf2474b472b9bb79db3dccb6a856bc1d05409"; logging-data="2024-09-27T15:09:12Z/9038696"; posting-account="4@nemoweb.net"; mail-complaints-to="julien.arlandis@gmail.com" JNTP-ProtocolVersion: 0.21.1 JNTP-Server: PhpNemoServer/0.94.5 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit X-JNTP-JsonNewsGateway: 0.96 From: Richard Hachel Bytes: 2392 Lines: 24 Le 27/09/2024 à 16:59, tomyee3@gmail.com (ProkaryoticCaspaseHomolog) a écrit : > On Fri, 27 Sep 2024 14:43:08 +0000, Richard Hachel wrote: >> >> The notion of tachyon is therefore absurd, it would have to leave after >> arriving, and that has no physical meaning in well-understood >> relativity. > > Which you do not understand. Sorry. Vo=Vr/sqrt(1+Vr²/c²) If Vr---> ∞ then Vo=c La vitesse observable de la lumière et de toute loi physique est infranchissable. Cette vitesse étant déjà infinie dans le référentiel du récepteur (dans son hyperplan de simultanéité). C'est pourtant très simple. -- Ce message a été posté avec Nemo :