What is the period of a wave if the wavelength is 10 m and the speed is 200 m/s? Question What is the period of a wave if the wavelength is 10 m and the speed is 200 m/s? in progress 0 Math Claire 3 weeks 2021-09-07T23:44:48+00:00 2021-09-07T23:44:48+00:00 1 Answer 0

## Answers ( )

Answer:20 hertzStep-by-step explanation:Given:

Speed of the wave =200 m/s

wavelength of the wave = 10 m

According to the formula :

Frequency=speed/wavelengthFrequency= 200/10

20 hertz or 20 wave periods per second

So, the number of periods of wave passing per second is 20