Respuesta :

chew2ter

Answer:

Sorry?

I will try my best to interpret this... :0

v = fλ  

f = 1/T

f = 1/(2/3s)

f = 1.5Hz

You cannot find the velocity unless you now have the wavelength which you have not given :(

Hope this helps :)

PLEASE MARK AS BRAINLIEST :0

Explanation:

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