APPM 2350 Midterm: appm2350summer2016exam3
Document Summary
On the front of your bluebook, please write: a grading key, your name, student id, your lecture number and instructor. This exam is worth 100 points and has 5 questions: submit this exam sheet with your bluebook. However, nothing on this exam sheet will be graded. Make sure all of your work is in your bluebook: show all work, simplify your answers answers with no justi cation will receive no points. Please begin each problem on a new page: you will be taking this exam in a proctored and honor code enforced environment. This means: no notes or papers, calculators, cell phones, or electronic devices are permitted: (18 pts) evaluate z 1. 0: (20 pts) consider the solid between two concentric spheres of radii r1 and r2 with 0 < r1 < r2. The mass density of the solid varies inversely with the cube of the distance from the center of the spheres, that is, mass density = k/(distance3).
