Answered: A wave is moving with a speed of 400…

A wave is moving with a speed of 400 m/s and has a wavelength of 2 m. What is the frequency of this wave? O 200 Hz O 400 Hz 800 Hz O 402 Hz

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter17: Traveling Waves

Section: Chapter Questions

Problem 46PQ: What is the sound level of a sound wave with intensity 6.40 105 W/m2?

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A wave is moving with a speed of 400 m/s and has a wavelength of 2 m. What is the
frequency of this wave?
O 200 Hz
400 Hz
800 Hz
402 Hz

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