Question

A 5 m long Aluminium tie rod of cross-section 0.20 m × 0.04 m is subjected to a tensile force induced by its self-weight of 21.20 kg/m considering gravitational acceleration of 10 m/s2 . If tensile Young’s modulus of Aluminium is 70,000 MPa, the maximum tensile strain in the rod is _____________×10–6

Comments

This is not a question of mathematical logic. Wrong portal to ask this question.