97. The maximum weight that can withstand aluminum wire with diameter d = 2 mm, equal to 8 kg. Determine: 1) the elastic limit (σpr this wire; 2) elongation ε; 3) the relative transverse contraction ε ´. Poisson´s ratio μ = 0,34, Young´s modulus E = 69 ∙ 109 Pa.
Detailed solution. Decorated in Microsoft Word 2003. (Target decided to use formula editor)
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