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What would be the wavelength of the sound when it travels through the concreate wall with the frequency of 4500 hertz?​
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2 votes
What would be the wavelength of the sound

when it travels through the concreate wall
with the frequency of 4500 hertz?​

User Flaviut
by
5.4k points

1 Answer

6 votes

Answer: 0,96 m

Explanation: speed in concrete is 4300 m/s

According to wave equation speed v = lambda × frequency

Lambda = speed /frequency

User Hsrv
by
5.0k points
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