Compound axial member ABC shown in Figure Q-9 has a uniform diameter d = 37.5 mm. Q-9 Segment (1) is an aluminum [E1 = 68.9 GPa] alloy rod with length L1 = 2250 mm. Segment (2) is a copper [E2 = 117.13 GPa] alloy rod with length L2 = 3250 mm. When axial force P is applied, a strain gage attached to copper segment (2) measures a normal strain of ɛ2 = 2,100 µ m/m. in the longitudinal direction. Determine the total elongation of member ABC.

Elements Of Electromagnetics
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ISBN:9780190698614
Author:Sadiku, Matthew N. O.
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Compound axial member ABC shown in Figure Q-9 has a uniform diameter d = 37.5 mm.
Q-9
Segment (1) is an aluminum [E1 = 68.9 GPa] alloy rod with length L1 = 2250 mm. Segment (2) is
a copper [E2 = 117.13 GPa] alloy rod with length L2 = 3250 mm. When axial force P is applied, a
strain gage attached to copper segment (2) measures a normal strain of ɛ2 = 2,100 µ m/m. in the
longitudinal direction. Determine the total elongation of member ABC.
Transcribed Image Text:Compound axial member ABC shown in Figure Q-9 has a uniform diameter d = 37.5 mm. Q-9 Segment (1) is an aluminum [E1 = 68.9 GPa] alloy rod with length L1 = 2250 mm. Segment (2) is a copper [E2 = 117.13 GPa] alloy rod with length L2 = 3250 mm. When axial force P is applied, a strain gage attached to copper segment (2) measures a normal strain of ɛ2 = 2,100 µ m/m. in the longitudinal direction. Determine the total elongation of member ABC.
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