Un motor que gira a 100 r. p.m tiene montado en su eje un engranaje de 60 dientes y esta acoplado a otro engranaje de 20 dientes. a. Calcula la relación de transmisión.
b. Calcular las revoluciones por minuto a las que gira el engranaje conducido.

i would say 3 because windows is the best but vista doesnt do updates anymore

is this supposed to be a question ?

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