An aluminum wire is clamped at each end under zero tension at room temperature The tension in the wire is increased by reducing the temperature, which results in a decrease in the wires equilibrium length What strain (L L) results in a transverse wave speed of 100 m s Take the cross sectional area of the wire to be 5 00 X 106 m2, the density to be 2 70 X 103 kg m3, and Youngs modulus to be 7 00 X 1010 N m2

Question: An aluminum wire is clamped at each end under zero tension at room temperature. The tension in the wire is increased by reducing the temperature,

An aluminum wire is clamped at each end under zero tension at room temperature. The tension in the wire is increased by reducing the temperature, which results in a decrease in the wire’s equilibrium length. What strain (ΔL/L) results in a transverse wave speed of 100 m/s? Take the cross-sectional area of the wire to be 5.00 X 10─6 m2, the density to be 2.70 X 103 kg/m3, and Young’s modulus to be 7.00 X 1010 N/m2.

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