A 2.5-m-long wire having a mass of 0.10 kg is fixed at both ends and is under

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A 2.5-m-long wire having a mass of 0.10 kg is fixed at both ends and is under tension of 30 N. When the nth harmonic is excited, there is a node 0.50 m from one end.

(a) What is n?

(b) What are the frequencies of the first three allowed modes of vibration?

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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 14, 2011 08:07 PM

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A 2.5-m-long wire having a mass of 0.10 kg is fixed at both ends and is under

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Fundamentals of Ethics for Scientists and Engineers

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