Compound axial member ABC has a uniform diameter of d = 1.25 in.
• Segment (1) is an aluminum [E1 = 10000 ksi] alloy. The length of
segment (1) is L1 = 80 in. • Segment (2) is a copper [E2 = 17000
ksi] alloy. The length of segment (2) is L2 = 112 in. When axial
force P is applied, a strain gage attached to copper segment (2)
measures a normal strain of ε2 = 1500 μin./in. in the longitudinal
direction. What is the total elongation of member ABC?
Compound axial member ABC has a uniform diameter of d = 1.25 in. • Segment (1) is an aluminum [E1 = 10000 ksi] alloy. Th
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