If a storm is 7.5 kilometers away, how much time is expected between observations of lightning and thunder? Round your answer to one decimal place

22.5 s is the correct answer to the given question .

Explanation:

Given that

For light:

We know that speed of light c

We know that

For thunder :

Speed of sound ,v=332 m/s

Therefore the difference between time is given as follows

22.5 is the answer

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