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A string of length L=0.420m is fixed at both ends. The speed of transverse waves on the
string is v=378. m/s.
2.
a.) For standing waves on this string what are the frequencies of the 1" through 4th harmonics?
b.) For standing waves on this string what are the wavelengths of the 1t through 4
harmonics?
c.) Sketch the envelope of oscillation for the 4th harmonic only. Mark nodes with the letter "N".

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