A sound wave is traveling in warm air when it hits a layer of cold, dense air. If the sound wave hits the cold air interface at

Question

A sound wave is traveling in warm air when it hits a
layer of cold, dense air. If the sound wave hits the cold air interface at an angle of 28 °, what is the angle of refraction?
Assume that the cold air temperature is -15 °C and the warm air temperature is +15 °C. The speed of sound as a function of temperature can be approximated by V= (331+ 0.60 T) m/s, where T is in °C

Kunduz · Accepted Answer

Click to see the answer