francesco8 francesco8

21-12-2022
Physics

Answered

A 1.8 meter long stretched rope consists of two parts, the first of which (on the
hand side) has length x; and linear density u, double the length x; and to the linear density μ2 of the second (on the side of the wall). A swing produced at one end takes 0.85
seconds to cross it all. Calculate the speed of the wave in the two sections of the rope.

Answer :

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