A light wire is tightly stretched with tension F. Trans-verse traveling waves of amplitude A and wavelength
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A light wire is tightly stretched with tension F. Trans-verse traveling waves of amplitude A and wavelength λ1 carry average power Pav,1 = 0.400 W. If the wavelength of the waves is doubled, so λ2 = 2λ1, while the tension F and amplitude A are not altered, what then is the average power Pav,2 carried by the waves?
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Related Book For
University Physics with Modern Physics
ISBN: 978-0321696861
13th edition
Authors: Hugh D. Young, Roger A. Freedman, A. Lewis Ford
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