Solved: A square yellow-brass bar must not stretch more
Chapter 2, Problem 2.10(choose chapter or problem)
A square yellow-brass bar must not stretch more than 2.5 mm when 73it is subjected to a tensile load. Knowing that E 5 105 GPa and thatthe allowable tensile strength is 180 MPa, determine (a) the maximumallowable length of the bar, (b) the required dimensions of thecross section if the tensile load is 40 kN.
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