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An alloy bar 1 m long and 200 mm2 in cross-section is subjected to a compressive force of 20 kN. If the modulus of elasticity for the alloy is 100 GPa, find the decrease in length of the bar.

Question-AnswerCategory: Strength of MaterialsAn alloy bar 1 m long and 200 mm2 in cross-section is subjected to a compressive force of 20 kN. If the modulus of elasticity for the alloy is 100 GPa, find the decrease in length of the bar.
Mwate Chito asked 4 months ago

An alloy bar 1 m long and 200 mm2 in cross-section is subjected to a compressive force of 20 kN. If the modulus of elasticity for the alloy is 100 GPa, find the decrease in length of the bar.

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