Two waves traveling in opposite directions along a string, Ask an Expert

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Two waves traveling in opposite directions along a string fixed at both ends create a standing wave described by

y(x, t) = 0.01 sin(64x)cos(1220t).

The string has a linear mass density of 0.01 kg/m, and the tension in the string is supplied by a mass hanging from one end. If the string vibrates in its third harmonic, calculate the following

(a) the length of the string

(b) the velocity of the waves

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Category:- Physics
Reference No.:- M91011643

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