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9:37
Poulies et cale
- 9 views
- 16 hours ago
8:10
Exemple - ressort et énergie potentielle
- 6 views
- 16 hours ago
10:22
Energie potentielle Elastique
- 6 views
- 16 hours ago
9:12
Introduction - les ressorts
- 5 views
- 16 hours ago
5:51
Effet de levier - suite
- 4 views
- 16 hours ago
10:29
Energie et force de frottement - Exercice
- 4 views
- 16 hours ago
9:54
Introduction - Effet levier, gain mécanique
- 5 views
- 16 hours ago
11:21
Conservation de l'énergie
- 4 views
- 16 hours ago
8:47
Travail et Energie - Suite
- 6 views
- 16 hours ago
10:12
Travail et Energie - Introduction
- 5 views
- 16 hours ago
5:03
Première loi de Newton
- 6 views
- 16 hours ago
9:04
Première loi de Newton - Quizz
- 6 views
- 16 hours ago
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