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Business, 07.12.2020 17:30 Ap621765

A steel bar is 10 mm diameter and 2 m long. It stretched with a force of 20 kN and extends by 0.2 mm. Calculate the stress and strain. What is the Young’s modulus of the steel bar?

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A steel bar is 10 mm diameter and 2 m long. It stretched with a force of 20 kN and extends by 0.2 mm...
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