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A sinusoidal wave travels with speed 200 m/s. Its wavelength is 4.0 m. What is its frequency?
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A sinusoidal wave travels with speed 200 m/s. Its wavelength is 4.0 m. What is its frequency?

User Allen Fernandes
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1 Answer

6 votes

Answer:

its frequency = 50 per second

Step-by-step explanation:


wavelength = speed * time periodtime period = 1 / frequencyfrequency = speed / wavelength\\= 200 / 4.0 = 50 / s

User Alex Westholm
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