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12345 [234]
4 years ago
13

What is the wavelength of an earthquake wave if it has a speed of 4 km/s and a frequency of 7 Hz?

Physics
1 answer:
damaskus [11]4 years ago
7 0

Answer: 0.571 km/s

λ = v/f

λ = 4/7

λ = 0.571 km/s


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A sound wave enters a new medium where sound travels faster. How does this affect the frequency and wavelength of the sound?
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