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bazaltina [42]
3 years ago
15

Determina la frecuencia de las ondas que se transmiten por una cuerda tensa, cuya velocidad de propagación tiene un valor de 300

m/s y su longitud de onda es de 0.7 m/ciclo.
Spanish
1 answer:
Mila [183]3 years ago
6 0

Answer:

Frecuencia = 428,57 Hertz

Explanation:

Dados los siguientes datos;

Velocidad = 300 m/s

Longitud de onda = 0.7 m

Para encontrar la frecuencia;

Matemáticamente, la velocidad de una onda viene dada por la fórmula:

Velocidad = longitud \; de \; onda * frecuencia

Haciendo de la frecuencia el tema de la fórmula, tenemos;

Frecuencia = \frac {velocidad} {longitud \; de \; onda}

Sustituyendo en la fórmula, tenemos;

Frecuencia = \frac {300}{0.7}

Frecuencia = 428,57 Hertz

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