The noise of Niagara Falls is heard at almost 8.250 m. How long does it take for the sound

The noise of Niagara Falls is heard at almost 8.250 m. How long does it take for the sound to travel if it is known that it travels 330 m in the air in one second?

To find out how long it takes for the noise of the waterfall to cover the distance of 8250 m, you need:

8250: 330 = 25 seconds.

Answer: the sound will travel this distance in 25 seconds.



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