Intext example II — task. Science State Board, Class 8.

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A sound has a frequency of $5$ $Hz$ and a speed of $25$ $m/s$ . What is the wavelength of the sound?

The formula to find the wavelength of the sound is

$λ = \frac{v}{n}$
$v = nm$

By applying the known values in the formula, we get

\(λ\)

$=$

$m$

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