The oscillating variations in sound pressure (called the WAVEFORM of the sound) PROPAGATE in the form of a SOUND WAVE. See: ACOUSTIC IMPEDANCE, COMPRESSION, LAW OF SUPERPOSITION, PARTICLE VELOCITY, ...

And when that shock wave, traveling at the speed of sound, sweeps past you on the surface, you hear and feel the release of the pressure that the shock wave has built up as a great BOOM-BOOM.

NASA has turned pressure waves emanating from a black hole at the centre of the Perseus galaxy cluster into notes audible to humans. The sound waves were extracted along the radius of the galaxy ...

"Surprisingly, sound waves and ocean waves have a lot in common ... Wave breaking results in high energy or pressure densities. There is a hypothesis that turbulence is caused by such collapses ...

The oscillating variations in sound pressure (called the WAVEFORM of the sound) PROPAGATE in the form of a SOUND WAVE. See: ACOUSTIC IMPEDANCE, COMPRESSION, LAW OF SUPERPOSITION, PARTICLE VELOCITY, ...