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Sagot :
Answer:
Tarda
6.18 segundos
en oírlo
Explanation:
1 km = 1000 m
2.04 km = 2.04*1000 = 2040 m
2040m / (330m/s) = 6.18 s
Según los cálculos, el tiempo que tarda el sonido en llegar al policía es de 12,4 segundos.
Velocidad del sonido en el aire
Sabemos que la velocidad del sonido en el aire se da en la pregunta como 330 m/s y la distancia se nos ha dado como 2,04 km o 2040 m.
Por lo tanto, usando;
V = 2x/t
Donde;
V = velocidad
x = distancia
t = tiempo
Vt = 2x
t = 2x/V
t = 2(2040)/330
t = 12,4 segundos
Más información sobre la velocidad del sonido:https://brainly.com/question/4822356
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