Physics - E&M: Ch 36.1 The Electric Field Understood (12 of 17) Find the Electric Field Ex. 4

Visit http://ilectureonline.com for more math and science lectures! In this video I will find the electric field, E=?, at a point in the CENTER OF THE BASE of a triangle where q2=3uC is at the top of the triangle 0.5m away from q1=8uC and q3=-5uC. Next video in this series can be seen at: