Question

An ocean wave has a frequency of 20 Hz with a wavelength of 10 m. What is the velocity
of the wave?

Answer 1

Answer:

$\huge\boxed{\sf v = 200\ m/s}$

Explanation:

Given Data:

Frequency = f = 20 Hz

Wavelength = λ = 10m

Required:

Velocity = v = ?

Formula:

v = fλ

Solution:

v = (20)(10)

v = 200 m/s

$\rule[125]{125}{2}$

Hope this helped!

~AH1807