pokemongirl98 pokemongirl98

27-05-2020
Physics

contestada

A wave has a frequency of 2.0 Hz. if its traveling at a velocity of 20 m/s what it is the wavelength of the wave
A.10m
B.40m
C.100m
D 0.10m

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victoria0126 victoria0126

27-05-2020

the correct answer is B 40m

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