Centrale Physique et Chimie 2 MP 2018

Thme de l'preuve Gophysique de la plante Terre
Principaux outils utiliss gravitation, mcanique du point, lectrostatique
Mots clefs champ gravitationnel, rsistance lectrique, nergie potentielle, thorme de Gauss, anomalie gravimtrique, lignes de champ

Corrig

 : 👈 gratuite pour tous les corrigs si tu cres un compte
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nonc complet

(tlcharger le PDF)

Rapport du jury

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nonc obtenu par reconnaissance optique des caractres


JS
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ABAQUE CH 1

1
2

100

h1

Module de l'chelle logarithmique

8

2/ 1=

100
h1
1

a

50
10
AB
2 

30
20
15
12
9
7
5
4
3
2.5
2
1.5
1.25

0.8
0.7
0.6
0.5
0.4
0.3
0.25
0.2
0.15

0.1

0.07
0.05

0.03

0

0.02

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