Question

A sound wave has a speed of 330m/s and a wavelength of 0.372 m. what is the frequency of the wave?

Answer 1

887.1Hz

Step-by-step explanation:

Given parameters:

Speed of sound wave = 330m/s

Wavelength = 0.372m

Unknown:

Frequency = ?

Solution:

To solve this problem, we use the expression below:

Speed = Frequency x wavelength

330 = Frequency x 0.372

Frequency = 887.1Hz