Physics, 13.03.2021 06:00, natimike10

6. El nivel de ruido en el pasillo donde se aplica un examen es de 40 dB, cuando esta vacío. Cuando 100 alumnos desarrollan su examen, el sonido de las respiraciones y los lápices
elevan el nivel sonoro a 60 dB. Suponga que la contribución de cada alumno a la potencia
es la misma. ¿Cuál será el nivel de ruido cuando queden 50 alumnos?

Answers: 2

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6. El nivel de ruido en el pasillo donde se aplica un examen es de 40 dB, cuando esta vacío. Cuando...