Mechanical Engineering > GATE 2017 SET-1 > Stress and Strain
A horizontal bar, fixed at one end (x=0), has a length of 1 m, and cross-sectional area of 100 mm2. Its elastic modulus varies along its length as given by E(x) = 100e-x GPa, where x is the length coordinate (in m) along the axis of the bar. An axial tensile load of 10 kN is applied at the free end (x=1). The axial displacement of the free end is ________ mm.
Correct : 1.71
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