Physics 118APROBLEM SET #2Assigned: Wed.. 1/23/08Young & Freedman Chapters 22 & 23Due Thur. 1/31/08BOX YOUR FINAL ANSWERS. no later than 5:00 PMPractice problems, not to be turned in: 22.19, 22.23, 22.41, 22.45, 23.17, 23.21While we encourage discussion of the homework, each assignment is to becompleted individually. Copying will not be tolerated.1. A cube has sides of length 0.250 m. One corner is at the origin, and the furthest corneris at (x,y,z) = (0.25m, 0.25m, 0.25m). One side of the cube is in the x,yplane; one sideis in the x,zplane; and one side is in the y,zplane. There is a uniform electric fieldeverywhere E= 150 N/C i+ 115 N/C j. a) Calculate the electric flux through each of the six sides of the cube. Side 1 is theside in the x,yplane; side 2 is the side parallel to side 1. Side 3 lies in the x,zplane;side 4 is the side parallel to side 3. Side 5 lies in the y,zplane; side 6 is the sideparallel to side 5.b) What is the total electric flux through the entire surface of the cube, and what doesthis tell you about the total charge inside the cube?
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