Set of 440 Hz tuning forks with soundbox, hammer and counterweight.

Function

Intended for experimental study, physics laboratory, conducting physics and natural science experiments on: Physics. Matter and energy. Sound. Sound, a longitudinal mechanical wave. What is meant by a tuning fork. Some applications of the tuning fork. Sound, a longitudinal mechanical wave. The propagation of sound through different mechanical media. The speed of sound depends on the medium in which it propagates. The propagation of sound through a solid. The propagation of sound through a liquid. The physiological qualities of sound, pitch, timbre and intensity. Sound, phenomena of interference, resonance and beat. Sound, Doppler effect. Low-pitched and high-pitched sounds, etc.