Physics, 09.07.2020 01:01 ronniem

Una ambulancia se aleja de una persona en línea recta a razón de 30 m/s. Si la sirena está funcionando con una frecuencia de 360 Hz, ¿con qué frecuencia percibe la persona
el sonido de la sirena?

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Una ambulancia se aleja de una persona en línea recta a razón de 30 m/s. Si la sirena está funciona...