Liste des Groupes | Revenir à fs physique |
Le 10/09/2023 à 00:50, Yanick Toutain a écrit :
Cela te montre qu'il y a trois référentiels, l'un terrestre, l'un de la fusée, le dernier du module.C'est beau.
Et trois vitesses observables différentes. Uo qui est la vitesse déjection du module dans les référentiels 2 et 3.
Vo qui est la vitesse de la fusée par rapport à la terre dans le référentiel 1 et 2.
Uo' qui est la vitesse du mobile dans le référentiel 1 et 3. Je rappelle ce que j'ai écrit : "1. Il n'y a pas de référentiel privilégié ou de référentiel cosmique absolu : les lois de la physique sont les mêmes dans tous les référentiels, en particulier la vitesse transversale d'un même rayon lumineux est la même pour tous les référentiel.
2. Les effets de la physique sont réciproques par permutation de référentiel, en particulier les effets apparents relativistes portant sur les temps, les longueurs et les distances sont les identiques entre eux".
<http://news2.nemoweb.net/jntp?IoACu5hm9JlVyPxSHKpTSyqL0UY@jntp/Data.Media:1>
R.H.
Date | Sujet | # | Auteur | |
5 Sep 23 | ![]() | 100 | Richard Hachel | |
6 Sep 23 | ![]() ![]() | 3 | Richard Verret | |
6 Sep 23 | ![]() ![]() ![]() | 1 | Yanick Toutain | |
6 Sep 23 | ![]() ![]() ![]() | 1 | Richard Hachel | |
6 Sep 23 | ![]() ![]() | 4 | Richard Verret | |
6 Sep 23 | ![]() ![]() ![]() | 3 | Richard Hachel | |
6 Sep 23 | ![]() ![]() ![]() ![]() | 2 | Python | |
6 Sep 23 | ![]() ![]() ![]() ![]() ![]() | 1 | Richard Hachel | |
6 Sep 23 | ![]() ![]() | 3 | Richard Verret | |
6 Sep 23 | ![]() ![]() ![]() | 1 | Richard Hachel | |
6 Sep 23 | ![]() ![]() ![]() | 1 | Yanick Toutain | |
6 Sep 23 | ![]() ![]() | 3 | Richard Verret | |
7 Sep 23 | ![]() ![]() ![]() | 2 | Richard Hachel | |
7 Sep 23 | ![]() ![]() ![]() ![]() | 1 | Yanick Toutain | |
7 Sep 23 | ![]() ![]() | 9 | Richard Verret | |
7 Sep 23 | ![]() ![]() ![]() | 2 | Richard Hachel | |
7 Sep 23 | ![]() ![]() ![]() ![]() | 1 | Yanick Toutain | |
7 Sep 23 | ![]() ![]() ![]() | 6 | Python | |
7 Sep 23 | ![]() ![]() ![]() ![]() | 5 | Richard Hachel | |
7 Sep 23 | ![]() ![]() ![]() ![]() ![]() | 4 | Python | |
7 Sep 23 | ![]() ![]() ![]() ![]() ![]() ![]() | 3 | Richard Hachel | |
7 Sep 23 | ![]() ![]() ![]() ![]() ![]() ![]() ![]() | 2 | Python | |
7 Sep 23 | ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() | 1 | Richard Hachel | |
7 Sep 23 | ![]() ![]() | 2 | Richard Verret | |
7 Sep 23 | ![]() ![]() ![]() | 1 | Richard Hachel | |
7 Sep 23 | ![]() ![]() | 4 | Richard Verret | |
7 Sep 23 | ![]() ![]() ![]() | 1 | Yanick Toutain | |
7 Sep 23 | ![]() ![]() ![]() | 2 | Richard Hachel | |
7 Sep 23 | ![]() ![]() ![]() ![]() | 1 | Yanick Toutain | |
7 Sep 23 | ![]() ![]() | 33 | Richard Verret | |
7 Sep 23 | ![]() ![]() ![]() | 2 | Richard Hachel | |
7 Sep 23 | ![]() ![]() ![]() ![]() | 1 | Yanick Toutain | |
7 Sep 23 | ![]() ![]() ![]() | 30 | Yanick Toutain | |
7 Sep 23 | ![]() ![]() ![]() ![]() | 29 | Richard Hachel | |
7 Sep 23 | ![]() ![]() ![]() ![]() ![]() | 28 | Yanick Toutain | |
7 Sep 23 | ![]() ![]() ![]() ![]() ![]() ![]() | 27 | Richard Hachel | |
7 Sep 23 | ![]() ![]() ![]() ![]() ![]() ![]() ![]() | 26 | Yanick Toutain | |
7 Sep 23 | ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() | 25 | Richard Hachel | |
7 Sep 23 | ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() | 23 | Python | |
8 Sep 23 | ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() | 2 | Richard Hachel | |
8 Sep 23 | ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() | 1 | Python | |
8 Sep 23 | ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() | 20 | Yanick Toutain | |
8 Sep 23 | ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() | 19 | Python | |
8 Sep 23 | ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() | 18 | Yanick Toutain | |
8 Sep 23 | ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() | 3 | Richard Hachel | |
8 Sep 23 | ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() | 2 | Python | |
8 Sep 23 | ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() | 1 | Richard Hachel | |
8 Sep 23 | ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() | 14 | Michel Talon | |
8 Sep 23 | ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() | 1 | Richard Hachel | |
8 Sep 23 | ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() | 1 | Yanick Toutain | |
8 Sep 23 | ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() | 11 | Yanick Toutain | |
8 Sep 23 | ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() | 10 | Michel Talon | |
8 Sep 23 | ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() | 9 | Yanick Toutain | |
8 Sep 23 | ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() | 8 | Michel Talon | |
8 Sep 23 | ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() | 1 | Richard Hachel | |
8 Sep 23 | ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() | 6 | Yanick Toutain | |
8 Sep 23 | ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() | 4 | Richard Hachel | |
8 Sep 23 | ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() | 3 | Yanick Toutain | |
8 Sep 23 | ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() | 1 | Richard Hachel | |
8 Sep 23 | ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() | 1 | Richard Hachel | |
8 Sep 23 | ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() | 1 | Richard Hachel | |
8 Sep 23 | ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() | 1 | Yanick Toutain | |
7 Sep 23 | ![]() ![]() | 1 | Richard Verret | |
9 Sep 23 | ![]() ![]() | 37 | Richard Verret | |
9 Sep 23 | ![]() ![]() ![]() | 35 | Yanick Toutain | |
9 Sep 23 | ![]() ![]() ![]() ![]() | 7 | Python | |
9 Sep 23 | ![]() ![]() ![]() ![]() ![]() | 6 | Richard Hachel | |
9 Sep 23 | ![]() ![]() ![]() ![]() ![]() ![]() | 5 | Python | |
9 Sep 23 | ![]() ![]() ![]() ![]() ![]() ![]() ![]() | 4 | Richard Hachel | |
9 Sep 23 | ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() | 3 | Python | |
9 Sep 23 | ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() | 2 | Richard Hachel | |
9 Sep 23 | ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() | 1 | Python | |
9 Sep 23 | ![]() ![]() ![]() ![]() | 27 | Richard Hachel | |
9 Sep 23 | ![]() ![]() ![]() ![]() ![]() | 12 | Yanick Toutain | |
10 Sep 23 | ![]() ![]() ![]() ![]() ![]() ![]() | 11 | Richard Hachel | |
10 Sep 23 | ![]() ![]() ![]() ![]() ![]() ![]() ![]() | 10 | Richard Hachel | |
10 Sep 23 | ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() | 7 | Python | |
10 Sep 23 | ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() | 2 | Python | |
10 Sep 23 | ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() | 1 | Richard Hachel | |
10 Sep 23 | ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() | 4 | Python | |
10 Sep 23 | ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() | 3 | Richard Hachel | |
10 Sep 23 | ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() | 2 | Python | |
10 Sep 23 | ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() | 1 | Richard Hachel | |
10 Sep 23 | ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() | 2 | Béatrice | |
10 Sep 23 | ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() | 1 | Richard Hachel | |
9 Sep 23 | ![]() ![]() ![]() ![]() ![]() | 14 | Yanick Toutain | |
10 Sep 23 | ![]() ![]() ![]() ![]() ![]() ![]() | 13 | Richard Hachel | |
10 Sep 23 | ![]() ![]() ![]() ![]() ![]() ![]() ![]() | 12 | Yanick Toutain | |
10 Sep 23 | ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() | 11 | Python | |
10 Sep 23 | ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() | 1 | Python | |
10 Sep 23 | ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() | 9 | Richard Hachel | |
10 Sep 23 | ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() | 4 | Chantal Grivois | |
10 Sep 23 | ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() | 3 | Python | |
10 Sep 23 | ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() | 2 | Richard Hachel | |
10 Sep 23 | ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() | 1 | Python | |
10 Sep 23 | ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() | 4 | Python | |
11 Sep 23 | ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() | 3 | Richard Hachel | |
11 Sep 23 | ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() | 2 | Richard Hachel | |
11 Sep 23 | ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() | 1 | Yanick Toutain | |
9 Sep 23 | ![]() ![]() ![]() | 1 | Richard Hachel |
Les messages affichés proviennent d'usenet.