Solution Manual Mechanics of Materials Tensile Force

2.5  A 9-m length of 6-mm-diameter steel wire is to be used in a hanger. It is noted that the wire stretches 18 mm when a tensile force P is applied. Knowing that E = 200 Gpa, determine (a) the maginitude of the force P, (b) the corresponding normal stress in the wire.

Guru Solution (a)

Guru Solution (b)

PROBLEM AND SOLUTION

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