Question

sound travels at the speed of 330 metre per second how many kilometres will it travel in one hour


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Answer 1

Answer:

it travels 330*3600 = 1188kmph

Answer 2

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$\mathbb {answer}$

speed of sound / sec = $\frac{330}{1}$

$\therefore$ sound travelled in 1 hour =

$\implies\frac{330×60×60}{1×60×60} \\ \\ \implies\frac{1188000}{3600} \\ \\ \implies 330 \:km$

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