A tensile load of 8019 kg elongates a 1-m long square rod by 0.89 mm. Steel modulus of elasticity is 2 x 106 kg/cm2. What is the dimension of a side of the rod? Answer must be in cm, input numeric value only. Round your answer to 2 decimal places. Add your answer

A tensile load of 8019 kg elongates a 1-m long square rod by 0.89 mm. Steel modulus of elasticity is 2 x 106 kg/cm2. What is the dimension of a side of the rod? Answer must be in cm, input numeric value only. Round your answer to 2 decimal places. Add your answer

Materials Science And Engineering Properties

1st Edition

ISBN:9781111988609

Author:Charles Gilmore

Publisher:Charles Gilmore

Chapter8: Engineering Materials

Section: Chapter Questions

Problem 7ETSQ

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Concept explainers

Alloys

An alloy is an admixture of two or more metals or a metal and a non-metal. Since ancient times, man has been using alloys. Alloying helps to retain the properties of the parent matter, such as hardness, strength, toughness, ductility and is corrosion-resistant. Copper alloys such as brass have antimicrobial properties that help to fight against (Coronavirus disease 2019) COVID-19 and other hospital-acquired infections. Some common alloys are brass, bronze, solder steel, etc. Most alloys have a lower melting point than their constituents. This is due to the presence of a nonmetal as one of the constituents that behaves as an impurity and restricts the raise of melting point.

Question

A tensile load of 8019 kg elongates a 1-m long
square rod by 0.89 mm. Steel modulus of
elasticity is 2 x 106 kg/cm2. What is the dimension
of a side of the rod? Answer must be in cm, input
numeric value only.
Round your answer to 2 decimal places.
Add your answer

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