Question

The speed of sound in air is 332 ms^-1 at 0 degree celsius. calculate its speed at 20 degree celsius

Answer 1

same
as the formula of speed does not contain any temperature term !

Answer 2

here is the answer

speed of sound at 0 degree c= 332m/s

speed of sound at 20 degree C=?

FORMULA

Speed of sound = v+0.6T

SOLUTION

speed of sound = 332+0.6* (20)

                           = 344m/s