A siren have speed 360 m per s and frekuensi 90 Hz How much is it’s wavelenght

By Admin ReiPosted on December 6, 2022

A siren have speed 360 m per s and frekuensi 90 Hz How much is it’s wavelenght

Jawabannya adalah 4 meter. Caranya ada di gambar.

Gambar Jawaban