Question

utiluzando relaciones de proporcionalidad ¿pueden explicar cómo se relaciona entre sí el número de vuelta de la corona del número de vuelta del Piñón el número de venta de la corona y el número de dientes del Piñón?​

Answer 1

Respuesta:

Bicycle gearing

Image result for Bicycle gearing

Bicycle gearing is the aspect of a bicycle drivetrain that determines the relation between the cadence, the rate at which the rider pedals, and the rate at which the drive wheel turns. On some bicycles there is only one gear and, therefore, the gear ratio is fixed, but most modern bicycles have multiple gears and thus multiple gear ratios. A shifting mechanism allows selection of the appropriate gear ratio for efficiency or comfort under the prevailing circumstances: for example, it may be comfo.

Explicación: