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La rueda A tiene un radio de 0.7 m y la rueda B tiene un radio de 0.4 m. Ambas ruedas estan girando a 200

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La rueda A tiene un radio de 0.7 m y la rueda B tiene un radio de 0.4 m. Ambas ruedas estan girando a 200 rpm y 100 rpm (revoluciones por minuto) cada una, cuando les aplicamos simultaneamente un freno, quedando en reposo en 20s y 305 respectivamente. Halle la velocidad angular inicial de cada rueda. A. 209.1 rad/s y 14.7 rad/s B. 2091 rad/s y 4.47 rad/s C. 20.91 rad/s y 10.47 rad/s D. 0.91 rad/s y 0.47 rad/s E. 2.91 rad/s y 1.47 rad/s

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