4 121 An eccentric force P is applied as shown to a steel bar of 25 x 90-mm cross section. The strains at A and B have been measured and found to be EA = +350 µ Eg = -70 µ %3D %3D Knowing that E = 200 GPa, determine (a) the distance d, (b) the magnitude of the force P. 25 mm 30 mm A 90 mm 45 mm 15 mm Fig. P4.121

Elements Of Electromagnetics
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ISBN:9780190698614
Author:Sadiku, Matthew N. O.
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4.121 plz
1121 An eccentric force P is applied as shown to a steel bar of 25 x 90-mm
cross section. The strains at A and B have been measured and found
to be
EA = +350 µ
EB = -70 µ
Knowing that E = 200 GPa, determine (a) the distance d, (b) the
magnitude of the force P.
25 mm
30 mm
A
90 mm
45 mm
15 mm
Fig. P4.121
Transcribed Image Text:1121 An eccentric force P is applied as shown to a steel bar of 25 x 90-mm cross section. The strains at A and B have been measured and found to be EA = +350 µ EB = -70 µ Knowing that E = 200 GPa, determine (a) the distance d, (b) the magnitude of the force P. 25 mm 30 mm A 90 mm 45 mm 15 mm Fig. P4.121
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