Physics, 19.03.2020 00:10 TheOneandOnly003

Sebuah kolom udara memiliki panjang 40cm. Jika garpu kala mempunyai frekuensi 320Hz, maka besarnya cepat rambat gelombang bunyi diudara pada saat resonasi pertama adalahm/s.

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Sebuah kolom udara memiliki panjang 40cm. Jika garpu kala mempunyai frekuensi 320Hz, maka besarnya c...