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Physics, 23.09.2019 23:00 taylerg04

Awave has wavelength of 4.8 meters and frequency of 2.5. what is the speed ?
velocity= frequency x wavelength
a. 12
b. 15
c. 1.9
d. 0

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Awave has wavelength of 4.8 meters and frequency of 2.5. what is the speed ?
velocity= freque...
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