A rod has a radius of 10 mm. If it is subjected to an axial load of 15 N such that the axial strain in the rod is ex=2.75 x 10 ^-6, determine the modulus of elasticity E and the change in the rod’s diameter, V=0.23.


A rod has a radius of 10 mm. If it is subjected to an axial load of 15 N such that the axial strain in the rod is ex=2.75 x 10 ^-6, determine the modulus of elasticity E and the change in the rod’s diameter, V=0.23.