arsemabamlaku123 arsemabamlaku123

21-07-2021
Physics

contestada

how far away is a train if you see the steam from is nozzle 4.5 seconds
before you hear its sound?(take speed of sound as 331 m/sec)

Respuesta :

26-07-2021

Answer:

Distance = 1489.5 meters

Explanation:

Given the following data;

Time = 4.5 seconds
Speed of sound = 331 m/s

To find how far away is the train;

Mathematically, the distance of an object is calculated using the formula;

Distance = speed * time

Distance = 331 * 4.5

Distance = 1489.5 meters

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