Question: A string 120 cm in length sustains a standing wave, with the points of the string at which the displacement amplitude is equal to 3.5

A string 120 cm in length sustains a standing wave, with the points of the string at which the displacement amplitude is equal to 3.5 mm being separated by 15.0 cm. Find the maximum displacement amplitude. To which overtone do these oscillations correspond?

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Let us denote the displacement of the elements of the string by a sin k x cos w t since the str... View full answer

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