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The length of the bar is 108 m its cross-sectional area is

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Reference no: EM13610286

A long slender bar is made from an unknown material. The length of the bar is 1.08 m, its cross-sectional area is 1.23 × 10-4 m2, and its mass is 2.96 kg. A sound wave travels from one end of the bar to the other end in 2.52 × 10-4 s. Find the Young's modulus of the unknown material.

Reference no: EM13610286

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