enefolanathaniel enefolanathaniel

15-04-2021
Physics

contestada

A wave has a frequency of 30Hz and wave length of 40cm. What is the velocity of the wave?

Respuesta :

21-04-2021

Answer:

12m/s

Explanation:

v=fλ

30×(40÷100)=

12m/s

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