1 Answer

Mark Williams · Answer 1 · 2021-05-16T14:11:38+0000

Answer:

32.5 m/s

Step-by-step explanation:

The wavelength and the frequency of a wave are related by the so-called wave equation:

$v=f\lambda$

where

v is the speed of the wave

f is the frequency of the wave

$\lambda$ is the wavelength of the wave

In this problem, we have:

$\lambda=0.5 m$ is the wavelength of the wave

f = 65 Hz is the frequency of the wave

Substituting into the formula, we find the wave speed:

v=(65)(0.5)=32.5 m/s

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