77. A small section of the distribution that has charge dqis λdx, where λ= 9.0 ×10–9C/m. Its contribution to the field at xP= 4.0 m is dEdqxxPG=−402πεbgpointing in the +xdirection. Thus, we have ()3.0m200ˆi4PdxE=−³Gλπwhich becomes, using the substitution
This is the end of the preview. Sign up
access the rest of the document.
This note was uploaded on 01/25/2011 for the course PHYSICS 17029 taught by Professor Rebello,nobels during the Fall '10 term at Kansas State University.