rendementbrut.py

Created on December 15, 2025

501 Bytes

B. Rendement Brut (Efficacité)

Le rapport entre l'énergie 
que tu produis et celle que 
tu dépenses.
Formule :
Rendement(%)=(Eˊnergie Meˊcanique/Energie Metabolique) ×100

Unités :
Les deux énergies doivent être
dans la même unité (Joules ou kJ).

Exemple de Question : 
"Le sujet a produit 180 kJ sur 
le vélo mais a consommé 900 kJ
d'oxygène. 
Quel est son rendement ?"

Ta réponse :
Calcul : (180/900)×100
0,2×100
Résultat : 20 % 
(Le reste est perdu en chaleur).

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rendementbrut.py