Physics, 12.06.2021 22:50 zuleromanos
Una ambulancia viaja hacia el norte a 15 m/s. Su sirena tiene una frecuencia de 600 Hz en reposo. Un automóvil avanza hacia el sur a 20 m/s en dirección a la ambulancia. ¿Que frecuencias escucha el conductor del automóvil antes y después que su vehículo pasa junto a la ambulancia?
Answers: 2
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Una ambulancia viaja hacia el norte a 15 m/s. Su sirena tiene una frecuencia de 600 Hz en reposo. Un...
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