9. A member ABCD is subjected to point loads P1, P2, P3 and P4 as shown below. Calculate the force P, necessary for equilibrium, if P, is 45 kN, P, is 450 kN and P, is 130kN. Determine the total elongation of the member, assuming the modulus of elasticity to be 2.1 x 105 N/mm2 625 mm 1250 mm - 120 cm 60 cm -- 90 cm

Elements Of Electromagnetics
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ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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9. A member ABCD is subjected to point loads P1, P2, P3 and P4
as shown below. Calculate the force P, necessary for equilibrium,
if P, is 45 kN, P, is 450 kN and P, is 130kN. Determine the total
elongation of the member, assuming the modulus of elasticity to
be 2.1 x 105 N/mm²
625 mm
1250 mm
60 cm -- 90 cm
120 cm
2500 mm
Transcribed Image Text:9. A member ABCD is subjected to point loads P1, P2, P3 and P4 as shown below. Calculate the force P, necessary for equilibrium, if P, is 45 kN, P, is 450 kN and P, is 130kN. Determine the total elongation of the member, assuming the modulus of elasticity to be 2.1 x 105 N/mm² 625 mm 1250 mm 60 cm -- 90 cm 120 cm 2500 mm
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