a) The stress in the wire. Answer in MPab) The strain in the wire.c) The increase in the length of the steel wire. Answer in mm A 40 kg block of aluminum is hung from the end of a vertical 0.50 m long steel wire with a cross-sectional area of 5.0 x 105 m2.Young's modulus of aluminum: 7.0 x 1010 PaYoung's modulus of steel: 2.0 x 1011PaTensile strength of steel: 3.0 x 10 PaUsing the information above, determine the following:

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Answered: a) The stress in the wire. Answer in…

a) The stress in the wire. Answer in MPa b) The strain in the wire. c) The increase in the length of the steel wire. Answer in mm

Principles of Heat Transfer (Activate Learning with these NEW titles from Engineering!)

8th Edition

ISBN:9781305387102

Author:Kreith, Frank; Manglik, Raj M.

Publisher:Kreith, Frank; Manglik, Raj M.

Chapter4: Numerical Analysis Of Heat Conduction

Section: Chapter Questions

Problem 4.12P

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Concept explainers

Axial Load

When a bar of the uniform cross-section is acted by a load, such that the load acts along the longitudinal axis of the bar, such kinds of loadings are known as axial loadings. In general terms, a load is an external force acting on a component. An axial load acts perpendicular to the geometric cross-section of the component. Based on the direction of the application of the load, an axial load can be tensile or compressive. The analysis of bodies under the action of axial loads is generally studied under the branch of mechanics, known as statics.

Question

a) The stress in the wire. Answer in MPa b) The strain in the wire. c) The increase in the length of the steel wire. Answer in mm

A 40 kg block of aluminum is hung from the end of a vertical 0.50 m long steel wire with a cross-sectional area of 5.0 x 105 m2.
Young's modulus of aluminum: 7.0 x 1010 Pa
Young's modulus of steel: 2.0 x 1011Pa
Tensile strength of steel: 3.0 x 10 Pa
Using the information above, determine the following:

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