mariam318717 mariam318717

14-05-2024
Physics

contestada

II-Les équations horaires du mouvement d'un mobile M est de la forme :
OM: (*= 23 -2
1) Quelle est la position du mobile à l'instant t=25 ?
2) Détermine les coordonnées de vecteur vitesse puis la valeur de la vitesse pour t=3s.
3) Quels sont les coordonnées de vecteur accélération du mobile ?
4) Détermine l'équation de la trajectoire en précisant sa nature.

Respuesta :

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