please show work and detailed steps! [2 point] The New River Gorge Bridge in West Virginia...

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[2 point] The New River Gorge Bridge in West Virginia is a steel arch bridge 518 min length. How much does the total length o

Answer 1

Answer #1

We know, expansion coefficient of sted is, 72x106 30, change in temperature. 35+20°C - 55°c 30, change in length = 518 x 55 x

Answer 2

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