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Una rueda gira 160 veces en 20[s]. Calcule su periodo (s) y frecuencia (Hz)
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Una rueda gira 160 veces en 20[s]. Calcule su periodo (s) y frecuencia (Hz)

User NKol
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Answer:

Una rueda de 20 cm de radio gira de modo que en dos minutos ... Datos: • Radio 20 cm = 0,2 m • Tiempo = 2 min 30 s= 150 s • N° de vueltas ... m • f = 300 rpm = 5 Hz • Período • T = 1 f = 1 5 = 0,2 s • Rapidez angular ... 160 rpm (frecuencia de la rueda 2) • 10 * 160 = 80 * y donde y = 20 rpm

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User Sujith Royal
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