This is faster than 331 meters per second which is the speed of sound in air at freezing temperatures. C K s r displaystyle c sqrt frac K_ s rho where. So v dt.
V is the speed of sound and T is the temperature of the air.
This is faster than 331 meters per second which is the speed of sound in air at freezing temperatures. Ks is a coefficient of stiffness the isentropic bulk modulus or the modulus of bulk elasticity for gases. Speed of sound frequency wavelength. The acoustic velocity can alternatively be expressed with Hooks Law as.