Introduction to Finding Electric Fields (EM Series Lecture 1)
A first in a series of lectures about electromagnetism. In this video I go over Coulombs Law and it's relationship to the electric field. I then go on to do two practice problems and then finding the unit vector that describes the direction of the force from one charged particle on another.
Sections:
0:00 Review of Electric Fields
1:54 Example 1)
5:01 Example 2)
7:00 Finding a unit vector