Question

The speed of sound in air is about 340 m/s what is the wavelength of sound waves produced by guitar string vibrating at 500Hz

Answer 1

0.68 m

Step-by-step explanation:

The speed of sound in air is about 340 m/s what is the wavelength of sound waves produced by guitar string vibrating at 500Hz

Step one:

Given data

The speed of sound in air is about 340 m/s

v= 340m/s

frequency f= 500Hz

Required

The wave lenght

Step two:

We know that

`v= f \lambda`

substitute

`340= 500* \lambda`

divide both sides by 500

`\lambda=0.68 m`