A simple pin-connected truss is loaded and supported as shown. The truss is constructed from three aluminum members, each having a cross-sectional area of A = 1200 mm2. Assume a = 2.1 m, b = 6.5 m, and c = 2.8 m. If P = 40 kN and Q = 90 kN, determine the normal stress in each member. A simple pin-connected truss is loaded and supported as shown. The truss is constructed from three aluminum members, each having across-sectional area of A = 1200 mm². Assume a = 2.1 m, b = 6.5 m, and c = 2.8 m. If P = 40 kN and Q = 90 kN, determine the normalstress in each member.PQ←LxAAnswers:JAB=iавс =iJAC= iaBCMPa (C)MPa (T)MPa (T)

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Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

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A simple pin-connected truss is loaded and supported as shown. The truss is constructed from three aluminum members, each having a cross-sectional area of A = 1200 mm². Assume a = 2.1 m, b = 6.5 m, and c = 2.8 m. If P = 40 kN and Q = 90 kN, determine the normal stress in each member.

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