Physics, 23.08.2021 19:00 caitlinsanders
La distancia que separa al punto P del punto Q es 20 cm, mientras que la separación entre Q y R es 40 cm. Si el tiempo que tarda en viajar desde P hacia Q es 4 s, ¿cuál es la frecuencia de la onda en el medio 2?
A) 0,5 Hz.
B) 1,0 Hz.
C) 2,0 Hz.
D) 4,0 Hz.
E) 8,0 Hz.
Answers: 2
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La distancia que separa al punto P del punto Q es 20 cm, mientras que la separación entre Q y R es 4...
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