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Physics, 27.11.2021 16:20 catdog2230

1. En el parque de las leyendas se ha organizado un concierto para recaudar fondos para apoyar a niños de los albergues de la ciudad. El organizador se da cuenta que una bocina de alta calidad reproduce, a todo volumen, frecuencias desde 30 Hz hasta 18000 Hz con un nivel de intensidad uniforme de ±3 dB. Es decir, entre esas dos frecuencias límite, el nivel de intensidad no varía en más de 3 dB con respecto al promedio. Calcular: a) ¿En qué factor cambiará la intensidad sonora I para un cambio de 3 dB en el nivel máximo? (3p)
b) Fundamente su razonamiento e indicar significado físico (2p)

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