Physics, 15.12.2021 01:00 needhhelp

Bonsoir je me suis pris très tard mais si quelqu'un peut m'aider franchement ça serait sympatoch ( 1ere spé physique): Un système de masse m = 3,0 kg goulotte de 10 m. • Calculer la variation de son énergie potentielle de pesanteur au cours de la chute. Donnée : g= 10 N. kg-1

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Bonsoir je me suis pris très tard mais si quelqu'un peut m'aider franchement ça serait sympatoch ( 1...

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