{"version":"1.0","type":"link","title":"Particle acceleration - Newikis","description":"In acoustics, particle acceleration is the acceleration (rate of change in speed and direction) of particles[clarification needed] in a sound transmission medium. When sound passes through a medium it causes particle displacement and as such causes changes in their acceleration.","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400}