What is the speed of a wave if the wavelength is 100m and the period is 20s

asked Mar 22, 2019 106k views

5 votes

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1 vote

I don’t think I’m right but I want to say 500 m/s

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2 votes

v = f*lambda
v = (1/20) * (100)
v = (.05) * (100)
v = 5 m/s

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