Example 2 The equation of a sound wave in air is given by p

Last updated: 6/1/2023

Example 2 The equation of a sound wave in air is given by p 0 01 N m sin 1000 s t 3 0 m x a Find the frequency wavelength and the speed of sound wave in air b If the equilibrium pressure of air is 1 0 x 10 N m what are the maximum and minimum pressures at a point as the wave passes through that point