Question

ANOTHER 99 POINTS UP FOR GRABS

What is the frequency of a wave that has a wave speed of 150 m/s and a wavelength of 0.30 m?

Answer 1

Here is your answer

We know that

Velocity = Frequency × Wavelength (all in SI units)

So,

Frequency = Velocity/wavelength

=150/0.30

= 500Hz

HOPE IT IS USEFUL

Answer 2

500 Hz = Frequency

Explanation:

The formula to find the speed of a wave is found by

Speed = Wavelength x Frequency where the frequency is in HZ and the wavelength is in meters

150 = .30*Frequency

Divide each side by .3

150/.3 = .3 Frequency /.3

500 Hz = Frequency