Determine what is the shear stress on the plane pq

Reference no: EM13326334

A plastic bar fit snugly between rigid supports at room temp. (68)but with no initial stress. When the temperature of a bar israised to 160 F the compressive stress on an inclined plane pqbecomes 1700 psi. a) What is the shear stress on the plane pq? alpha= 6x10^-6/F E=450x10^3 psi

Reference no: EM13326334

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