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Solved: An 18-m-long steel wire of 5-mm diameter is to be

Mechanics of Materials | 6th Edition | ISBN: 9780073380285 | Authors: Ferdinand Beer ISBN: 9780073380285 142

Solution for problem 2.40 Chapter 2

Mechanics of Materials | 6th Edition

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Mechanics of Materials | 6th Edition | ISBN: 9780073380285 | Authors: Ferdinand Beer

Mechanics of Materials | 6th Edition

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Problem 2.40

An 18-m-long steel wire of 5-mm diameter is to be used in themanufacture of a prestressed concrete beam. It is observed thatthe wire stretches 45 mm when a tensile force P is applied. Knowingthat E 5 200 GPa, determine (a) the magnitude of the forceP, (b) the corresponding normal stress in the wire.

Step-by-Step Solution:
Step 1 of 3

Physics 2 for Engineering Week 10 Sources of Magnetic Field 2 B = μ 0 4π (q v x r) / r -7 μ0= 4 π x 10 Magnetic field due to a straight current carrying conductor at a point P along an axis perpendicular to length B = μ 0 / 2π x for a long wire a>>x Magnetic field of a wire 2 2 B = (μ 0 / 4π) (2a / x √(x +a )) Force between parallel conductors F’ = I’ L’ x B F’ / L’ = μ0I I’ / 2πr Field due to I, B = μ 0 / 2πr Lorentz Force Fm = q v x B = q v B sin θ = I L B sin θ τ = d x F = r m g Magnetic field on the axis of a circular current loop B = μ I a / 2(x + a ) 2 3/2 0 For x <

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Chapter 2, Problem 2.40 is Solved
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Textbook: Mechanics of Materials
Edition: 6
Author: Ferdinand Beer
ISBN: 9780073380285

This textbook survival guide was created for the textbook: Mechanics of Materials, edition: 6. This full solution covers the following key subjects: Wire, Force, magnitude, corresponding, determine. This expansive textbook survival guide covers 11 chapters, and 1493 solutions. The answer to “An 18-m-long steel wire of 5-mm diameter is to be used in themanufacture of a prestressed concrete beam. It is observed thatthe wire stretches 45 mm when a tensile force P is applied. Knowingthat E 5 200 GPa, determine (a) the magnitude of the forceP, (b) the corresponding normal stress in the wire.” is broken down into a number of easy to follow steps, and 53 words. The full step-by-step solution to problem: 2.40 from chapter: 2 was answered by , our top Engineering and Tech solution expert on 11/15/17, 02:40PM. Mechanics of Materials was written by and is associated to the ISBN: 9780073380285. Since the solution to 2.40 from 2 chapter was answered, more than 236 students have viewed the full step-by-step answer.

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Solved: An 18-m-long steel wire of 5-mm diameter is to be