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Subject: Vitesse d'une moto autour d'un camion
From: Yanick Toutain <yanicktoutain@gmail.com>
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Quelle est la vitesse d'une moto corps orbitant =C3=A0 4,74 km/h autour d'u=
n camion corps ayant une translation rectiligne =C3=A0 216 km/h ?=20
On connait la vitesse orbitale de la moto (qui va =C3=AAtre =C3=A0 droite, =
devant, =C3=A0 gauche, derri=C3=A8re le camion)
On connait la vitesse du camion
Il n'est besoin d'aucun autre renseignement=20