Question

a wave travels at a speed of 793 m/s and has a wavelength of 2.3 meters. calculate the frequency of the wave​

Answer 1

344.8 Hz

Step-by-step explanation:

The frequency of a wave is given by:

`f=(v)/(\lambda)`

where

v is the speed of the wave

`\lambda` is its wavelength

Here we have

v = 793 m/s

`\lambda=2.3 m`

Substituting into the equation, we find

`f=(793 m/s)/(2.3 m)=344.8 Hz`