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Fyzika-Zvuk

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Questions 5
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Written in: Czech (česky, čeština)

Zvuk je mechanické vlnění s frekvencí v intervalu:

) Přístroj, pracující s odraženým zvukem se nazývá:

Ve kterém prostředí se zvuk nešíří?

Mechanické vlnění s nižší frekvencí jako je 16Hz se nazývá:

Který vědecký obor se zaobírá vznikem zvuku a jeho šířením?

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