week2 (dragged) 34 - ! The angle of the electric field at...

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
August 12, 2010 University Physics, Chapter 22 22 Example: Electric Field from 4 Point Charges (7) q 1 = 10 nC, q 2 = -20 nC q 3 = 20 nC, q 4 = -10 nC
Background image of page 1
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: ! The angle of the electric field at the center of the square is Etot Ex Ey tan = E y E x Thursday, September 2, 2010...
View Full Document

This note was uploaded on 12/01/2011 for the course PHYS 241 taught by Professor Wei during the Fall '08 term at Purdue University-West Lafayette.

Ask a homework question - tutors are online