Question: A simple pin - connected truss. is loaded and supported as shown. The load P is 1 9 3 kN . All members of the

A simple pin-connected truss. is loaded and supported as shown. The load P is 193 kN . All
members of the truss are aluminum pipes that have an cross-sectional area of .001m2.
Determine the normal stress in MPa in element AC. Assume truss dimensions of a=60m,b=
7.93 m , and c=6m.
image from Mechanics of Materials: An Integrated Learning System: Timothy A. Philpot;
Jeffery S. Thomas
A simple pin - connected truss. is loaded and

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