EXERCICE3 BRICE

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12 réponses à “EXERCICE3 BRICE”

1. décembre 25, 2025

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2. mars 24, 2025

   Mederic RENAULT

   Q2:
   Pignon= 21
   Disque= 38
   R=pignon/disque = 21/38=0.55

   Q3:
   pignon 21 dent= 19tr/min
   rapport de transmission= 0,55
   19*0,55=10,45tr/min