A 4.5-Hz wave with an amplitude of 12 cm and a wavelength of 27 cm travels along

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A 4.5-Hz wave with an amplitude of 12 cm and a wavelength of 27 cm travels along a stretched horizontal string.

(a) How far does a given peak on the wave travel in a time interval of 0.50 s?

(b) How far does a knot on the string travel in the same time interval?

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Physics

ISBN: 978-0321976444

5th edition

Authors: James S. Walker

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Question Posted: Aug 31, 2017 11:40 AM

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A 4.5-Hz wave with an amplitude of 12 cm and a wavelength of 27 cm travels along

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