Question

Two square-cross-section rods, one steel and the other copper, are welded end to end. Each rod...

Two square-cross-section rods, one steel and the other copper, are welded end to end. Each rod is 0.81 m long and has square side length of 3/8 inch on the ends. The combination is subjected to a tensile force with magnitude 4500 N.

Part A

For the steel rod, what is the elongation?

Part B

For the copper rod, what is the elongation?

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Answer #1

FINAL ANSWER:-

A) 2.008 * 10^-4 M

B) 3.652 * 10^-4 M

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