Relative motion Student activity Play

Satellite navigation systems Student activity Play

Satellite navigation systems Whiteboard exercise Play

Satellite telephony Slideshow Play

Stationary point in the quadratic function Whiteboard exercise Play

Stationary source of sound Animation Play

Stationary source of sound, mobile listener Simulation Play

Stationary source of sound, mobile listener Student activity Play

Stationary wave in a string Simulation Play

Stationary wave in a string Whiteboard exercise Play

Stationary wave in a string Student activity Play

Stationary wave source Animation Play

Stationary waves Whiteboard exercise Play

Stationary waves Student activity Play

Stationary waves Animation Play

Stationary waves Animation Play

Stringed instruments Student activity Play

Stringed instruments Simulation Play

Telephony Student activity Play

Television Student activity Play

Television Whiteboard exercise Play

The Doppler effect in the animal world Whiteboard exercise Play

The Doppler effect in the animal world Student activity Play

The frequency of free oscillation Student activity Play

The frequency of the perceived wave Animation Play