PI البترول المعمـ THE PETROLEUM INSTITUTE Student ID MEEG201 Engineering Statics - Spring 2017 HOMEWORK 4- Due Date: 12th of February 2017, 9 am Grade Student Name a) Determine the resultant couple moment of the two couples that act on the pipe assembly. The distance from A to B is d=400 mm. Express the result as a Cartesian vector. b) Determine the distance between A and B so that the resultant couple moment has a magnitude of MR=20 N.m 1-501 N (35k) N B 250 mm 30º d (-35k) N (501) N 350 mm