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Sound waves all around us • Part 1

Sound waves all around us • Part 1

This lesson is about the sound waves surrounding us.

Fysik

Författare: Tóth Katalin

Granskare:

Nyckelord

ljudvåg, ljud, våglängd, longitudinal wave, elastic medium, luft, deaf, hard of hearing, vibrationer, hörselnedsättning, hörsel, sound generator, högtalare, soundproofing, musik instrument, öra, soundproof room, silent film, strängar, uppfattning, sinnesorgan, fysik, biologi, Experiment, teknik, musik, media studies

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