18. Waves & Sound
Average Power of Waves on Strings
3:51 minutes
Problem 15.93
Textbook Question
Textbook QuestionEstimate the average power of a moving water wave that strikes the chest of an adult standing in the water at the seashore. Assume that the amplitude of the wave is 0.50 m, the wavelength is 2.5 m, and the period is 4.0 s.
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