A string vibrates at its third-harmonic frequency. The amplitude at a point 30 cm from one end

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A string vibrates at its third-harmonic frequency. The amplitude at a point 30 cm from one end is half the maximum amplitude. How long is the string?

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Physics for Scientists and Engineers A Strategic Approach with Modern Physics

ISBN: 978-0133942651

4th edition

Authors: Randall D. Knight

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Question Posted: Oct 16, 2018 01:32 PM

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A string vibrates at its third-harmonic frequency. The amplitude at a point 30 cm from one end

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Model The wavelength of the standing wave on a string is m 2Lm where m 1 2 3 We ...View the full answer

Physics for Scientists and Engineers A Strategic Approach with Modern Physics

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