If a 20-m string has a mass per length of 5.30 x 10^(-2) kg/m, and is stretched to a tension of 30.0 N, A. Find the 3rd overtone that could cause that string to form a standing wave. Choices: 1.78 Hz 0.59 Hz 1.19 Hz 2.38 Hz B. What is the wave speed of the standing wave formed.
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