Calculate the modulus of elasticity for an applied force of 200 N on 0.1 m2 area resulting in change in length of a chain of 2 m by 0.004 m.
106 N per m2
We know that, Modulus of elasticity = F/Ae/L
Given that, F = 200 N, A = 0.1 m2, e = 0.004 m, L = 2 m
So, Modulus of elasticity = 200/0.10.004/2 = 20000.002 = 106 N per m2