Engineering, 01.09.2021 01:00 19mcgough
Consider two cylindrical rods 'A' and 'B' subjected to equal axial load 'P'. The cross-section area and lengths of both rods are identical. The rod 'A' is made of Aluminum (E=10 Msi, v =0.33) and rod 'B' is made of Steel (E=30 Msi, v =0.29). From the below list, select the statements which are true?
a. The normal strain in both the rods will be equal.
b. The normal stress in both the rods will be equal.
c. The normal stress in rod 'A' will be greater than the normal stress in rod 'B'.
d. The elongation of rod 'A' will be greater than the elongation of rod 'B'.
e. The normal stress in rod 'A' will be less than the normal stress in rod 'B'.
Answers: 1
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Consider two cylindrical rods 'A' and 'B' subjected to equal axial load 'P'. The cross-section area...
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