When a woodwind instrument such as a flute produces a note, what part of it vibrates?, What is the meaning of compression?, What is the meaning of rarefaction?, What is the wave of the sound?, How is frequency measure?, What is meant by ultrasound?, What is thr approximate frequency range of human hearing?, What is a Sound?, How sounds travel?, What is the formula of frequency?.

Ping Pong

Prindi
Manusta

Edetabel

Juhuslikud kaardid on avatud mall. Sellega ei saa edetabeli punkte.

Visuaalne stiil

Valikud

Vaheta malli

Kas taastada automaatselt salvestatud ?