In a real string, a wave loses some energy as it travels down the string. Such a

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In a real string, a wave loses some energy as it travels down the string. Such a situation can be described by a wave function whose amplitude A(x) depends on x:

y = A(x) (kx- ώt) = (A₀^e-bx) (kx - ώt) sin (kx – ώt)

(a) What is the original power carried by the wave at the origin?

(b) What is the power transported by the wave at point x?

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Fundamentals of Ethics for Scientists and Engineers

ISBN: 978-0195134889

1st Edition

Authors: Edmund G. Seebauer, Robert L. Barry

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Question Posted: Jul 13, 2011 05:20 PM

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In a real string, a wave loses some energy as it travels down the string. Such a

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Fundamentals of Ethics for Scientists and Engineers

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