Pressure is related to the density of particles in a medium. More density results in higher pressure, and vice versa.

Compression refers to the region of high pressure, while rarefaction refers to the region of low pressure.

The rapid movement of the object creates compressions and rarefactions in the air.

Work is defined as the magnitude of the force applied to an object multiplied by the distance the object moves in the direction of the force. Mathematically, work (W) = force (F) × distance (d) moved in the direction of ...

Sound can be visualized as a wave, where the disturbance caused by the source of sound moves through the medium without the actual particles of the medium traveling with it. Instead, the energy of the disturbance is carried forward by ...