[Classical Waves] An elastic string with a mass per unit length of 0.0100 kgm–1 is attached to two posts separated by a 1.5 m. The string is tethered with a tension T = 0.230 N. Awave on the string is initiated at t = 0 such that a maximum amplitude of 0.150 m is first observedon the string at 0.0200 s and then 0.229 s later at the same point.A. Determine un(x,t) for this wave (Don't forget about the phase, p).B. Find the position(s) of any, and all, nodes of the wave at t= 0s at t = 0.650 s.

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Answered: An elastic string with a mass per unit…

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