What is the tensile stress st in the wire abc

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Reference no: EM131171023

A steel wire ABC supporting a lamp at its midpoint is attached to supports that are 1.5 m apart (see figure). The length of the wire is 1.8 m and its diameter is 0.5 mm. If the lamp weighs 53 N, what is the tensile stress σt in the wire ABC?

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Reference no: EM131171023

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