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Sound travels at a speed of 330 m/s. If a lightning bolt strikes the ground 1 km away from you, how long will it take for the sound to reach you?

Pls i need the answer now

Sagot :

SIOMAIRICE2007IN

Answer:9.09 seconds.

Explanation:

speed of sound = 330

m/sDistance away = 3 km

So divide distance travelled by the time taken:

i.e speed = distance / time

330 m/s = 3000 m / time

Time = 3000 m / 330 m/s 

Time = 9.09 hence the answer is 9.09 seconds.

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