the bar shown is subjected to uniform tensile stresses along the x and y axes of a magnitude 676 MPa. if the length a = 45k mm and the length b = 34 mm %3D if the modulus of elasticity E = 120 GP, and the Poisson's ratio is 0.3 then, its new length b is mm

Elements Of Electromagnetics
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Author:Sadiku, Matthew N. O.
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the bar shown is subjected to uniform tensile stresses along the x and y axes of a
magnitude 676 MPa.
if the length a =
45 mm and the length b = 34 mm
if the modulus of elasticity E = 120 GP, and the Poisson's ratio is 0.3
then, its new length b is
mm
a
a. 34.1915
b. 34.0575
C. 168.0733
d. 34.1341
Transcribed Image Text:Question 1 Not yet answered Marked out of 2.00 P Flag question the bar shown is subjected to uniform tensile stresses along the x and y axes of a magnitude 676 MPa. if the length a = 45 mm and the length b = 34 mm if the modulus of elasticity E = 120 GP, and the Poisson's ratio is 0.3 then, its new length b is mm a a. 34.1915 b. 34.0575 C. 168.0733 d. 34.1341
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