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Physics, 16.06.2020 02:57 cruzsuarezjanca
El nivel sonoro a una distancia de 3.0 m de una fuente es de 120 dB. ¿A qué distancia el nivel sonoro es de 100 dB y 10 dB?
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El nivel sonoro a una distancia de 3.0 m de una fuente es de 120 dB. ¿A qué distancia el nivel sonor...
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