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My calculator

ex33.py

Created by math-pana72

Created on March 18, 2026

230 Bytes

Question 3 : Calculez le coefficient
de friction de l'air (b)

Utilise la formule des 
frottements visqueux.

Formule : Ffair =b⋅v2.
Tu remplaces avec tes valeurs : 
358,42=b⋅302.
358,42=b⋅900
b= 358,42 / 900 .
b=0,4.


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