What is the frequency of a wave if the speed of the wave is 7.9m/s and the wavelength is 3.1m?

Question

asked Jan 12, 2022 158k views

1 Answer

Surftijmen · Answer 1 · 2022-01-17T03:33:48+0000

Answer:

Step-by-step explanation:

The frequency of the wave given it's velocity and wavelength can be found by using the formula

$f = (c)/( \lambda) \\$

where

c is the velocity of the wave in m/s

$\lambda$ is the wavelength in m

From the question

c = 7.9 m/s

$\lambda$ = 3.1 m

We have

$f = (7.9)/(3.1) = 2.548387... \\$

We have the final answer as

Hope this helps you