Question: A 2 0 - mm - diameter steel ) = 2 0 0 GPa, v = ( 0 . 2 8 tension rod is 2

A 20-mm-diameter steel )=200GPa,v=(0.28 tension rod is 2 meter long and carries a load of 4500N.
a. Calculate tensile stress ( MPa )
b. Calculate tensile strain
c. Change in length of the rod (mm)
d. Decrease in diameter of the rod (mm)(positive number)
A 20-mm-diameter steel )=200GPa,v=(0.28 tension rod is 2 meter long and

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