Physics, 24.01.2020 18:31 kg4385649

Atrain of waves is moving at a speed of 30 m/s. the frequency of the waves is 10 hz. what is the wavelength? a. 300 m c. 3 m b. 30 m d. 0.1 m

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Atrain of waves is moving at a speed of 30 m/s. the frequency of the waves is 10 hz. what is the wav...