A 1 in diameter rod decreases in length by 0.001 inches when subjected to a 4,893 kip load. If the rod is 4 ft long, what is the strain in the rod? Type your answer...

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A concrete column reinforced with steel rods has a square section of 250 mm by 250 mm and can support a load of 700 KN. Calculate the minimum number of steel rods if each will have a diameter of 6 mm which will be needed if the stress is not to exceed 8 x 106 N/m2 . The elasticity of the steel is 200 x 109 N/m2 and concrete is 12 x 109 N/m2 .

A force of 250 N is applied to one end of a 14 inches diameter circular rod. Determine the value of stress.

A cylinder having a diameter of 4.01 inches was tested or compressive strength. The maximum it took before rupture was 72,340 lb. Determine the maximum load that a similar cylinder with diameter 5.3 inches would take before rupture.

Hello What is the difference between structures 1 and 2 under the same load? In fact, the question is, what do EI and AI mean? And what is the difference between them? Thank you very much for your answer

answer question 2.b.i quickly .. thank you

Describe about the strain-controlled test.

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Dont round off initial values, round off final ans only pls