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An alloy bar of 1 m length has square section throughout, which tapers from one end of 10 mm × 10 mm to the other end of 20 mm × 20 mm. Find the change in its length due to an axial tensile load of 30 kN. Take E for the alloy as 120 GPa.

Question-AnswerCategory: Strength of MaterialsAn alloy bar of 1 m length has square section throughout, which tapers from one end of 10 mm × 10 mm to the other end of 20 mm × 20 mm. Find the change in its length due to an axial tensile load of 30 kN. Take E for the alloy as 120 GPa.
Mwate Chito asked 4 months ago

An alloy bar of 1 m length has square section throughout, which tapers from one end of 10 mm × 10 mm to the other end of 20 mm × 20 mm. Find the change in its length due to an axial tensile load of 30 kN. Take E for the alloy as 120 GPa.

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