Question

CET 214 /MET 231 - MCQ-OCTOBER 25 2018 13) A aluminum bar is subjected to a 85kN. Knowing that the length of the bar increases 1.2% determine the diameter of the bar a) 1.012 x 10 m b) 5.675 x 103 m c) d) 0.3589 mm 11.35 mm MCQ REFERENCE INFORMATION YOUNG'S MODULUS Stee Aluminium Bronze ksi 30,000 10,000 12,000

Answer 1