A album of 24 flash animation illustrating various principles of the physics of oscillations, waves, and phasors. The album shows an image of each animation and has various links to each.
This animation demonstrates the addition of two phasors rotating at different rates to produce a beating sinusoidal signal. To connect the process to real life, two bungy jumpers to provide the oscillating waveforms.
This short flash file contains a single tone and three audio files of beating of sounds with different beat frequencies. It replaces an earlier version that ceased to function.