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A rope hangs from a rigid support A puls...

A rope hangs from a rigid support A pulse is set by jiggling the bottom end we want to design a rope in which velocity v of pulse is independent of z the distance of the pulse from fixed end of the rope if the rope is very long the desired function for mass per unit length `mu(z)` in terms of `mu_(0)` (mass per unit length of the top (z=0) g v and z is:

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