The wavelength of the sound wave is 0.24 m
Explanation:
First of all, we calculate the speed of the wave, which is the ratio between the distance covered by the wave and the time taken:
[tex]v=\frac{d}{t}[/tex]
where, for the wave in this problem
d = 91.4 m
t = 2 s
Substituting,
[tex]v=\frac{91.4}{2}=45.7 m/s[/tex]
Now we can find the wavelength of the wave by using the wave equation:
[tex]v=f \lambda[/tex]
where
v is the speed of the wave
f is its frequency
[tex]\lambda[/tex] is the wavelength
For the wave here,
f = 192 Hz
v = 45.7 m/s
Solving for the wavelength,
[tex]\lambda = \frac{v}{f}=\frac{45.7}{192}=0.24 m[/tex]
Learn more about waves:
brainly.com/question/5354733
brainly.com/question/9077368
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