A metal wire of length L and area of cross section A is

Last updated: 6/26/2023

A metal wire of length L and area of cross section A is attached to a rigid support Another metal wire of length L and of the same cross sectional area is attached to the free end of the first wire A body of mass M is then suspended from the free end of the second wire If Y and Y are the Young s moduli of the wires respectively the effective force constant of the system of two wires is a c X Y A 2 XL Y 4 X Y A 8142 2 124 b d A 44 2 X12 1 2 A 424 1 2