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Newsgroups: fr.sci.physique
Date: Tue, 13 Jun 2023 14:44:59 -0700 (PDT)
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Subject: Re: Disque en rotation
From: Quarkim <chakim555@gmail.com>
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Le mardi 13 juin 2023 =C3=A0 22:01:42 UTC+2, Julien Arlandis a =C3=A9crit=
=C2=A0:
> Rajoute un champ magn=C3=A9tique transverse et tu obtiens le disque de Fa=
raday
> o=C3=B9 la force centrifuge est remplac=C3=A9e par la force de Lorentz.
>

La comparaison a ses limites.

Si j'arr=C3=AAte de tourner le disque de Faraday et si je tourne l'aimant,
la tension tombe =C3=A0 z=C3=A9ro. Paradoxe de Langevin, pardon de Faraday.

Si j'arr=C3=AAte de tourner le disque et si je tourne les astres,=20
la DDP ne tombe pas =C3=A0 z=C3=A9ro. Principe de Mach.