Waves on a String: The speed of sound in steel is 5000 m/s. What is the wavelength of a sound wave of frequency 660 Hz in steel

The wavelength of the sound wave is 7.58 m

Explanation:

Given;

speed of wave in steel, v = 5000 m/s

frequency of the wave in steel, f = 660 Hz

The wavelength of a sound wave is given by;

λ = v / f

where;

v is the speed of sound wave in steel

f is the frequency of sound wave in steel

λ is the wavelength of the sound wave in steel

λ = 5000 / 660

λ = 7.58 m

Therefore, the wavelength of the sound wave is 7.58 m

waves moving from a fast medium to a slow medium will experience a reflection as light travels more slowly than red light. total internal reflection occurs when the critical angle is.

a.) travels faster in solids because the particles are closer together.

air is a gas water is a liquid