Middle School

Sound travels at a speed of 340 meters per second. How long does it take for the sound of thunder to travel 4000 meters?

Answer :

We have to clarify that a lightning is an electric discharge from the earth's atmosphere, the contains 2 factors

the ray which is the light that is generated

and thunder is sound.

The sound has a speed of 340m / s then


340 meters / seconds. how many seconds does it take to 4000 meters /? seconds


4000/340 = 11.76 seconds


I hope it help you

Answer:

It takes about 11-12 seconds

Explanation:

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