Question

define velocity of sound wave​

Answer 1

Answer:

Explanation:

a sound wave propagates through an elastic medium

Answer 2

Answer:

The velocity of sound is a vector u whose magnitude |u| is the speed of sound u and whose direction is normal to the surface of constant phase.

Explanation:

the speed of sound is given for small-amplitude sound waves by

where p is pressure, ρ density, cp specific heat at constant pressure, S entropy and κS is the isentropic compressibility.

MARK AS BRAINLIEST