Determine the maximum stress in the aluminum strip

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Reference no: EM131143933

A copper strip (Ec = 105 GPa) and an aluminum strip (Ea = 75 GPa) are bonded together to form the composite beam shown. Knowing that the beam is bent about a horizontal axis by a couple of moment M = 35 N.m, determine the maximum stress in

(a) the aluminum strip,

(b) the copper strip

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Reference no: EM131143933

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