3 years ago

2. An earthquake travels at 3.8 km/s and has a wavelength of 480 m. What is the frequency of the earthquake?

Physics

1 answer:

babunello [35]3 years ago

4 0

Answer:

7.9

Explanation:

speed = 3.8

speed = frequency * wavelength

frequency = $\frac{speed}{wavelength} = \frac{3.8 * 1000}{480} = 7.9$

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