Please answer the following questions.  You may refer either to the "Director's Cut" or the Full Text.  

Director's Cut:          Dr. Sonnenfeld's edited version that highlights specifically the material you need to know.

Links to an external site.

Volume 2, Chapter 5, Problems 39, 49, 50, 62*, 66, 73


The TA will work the following two problems in recitation.

62* (for a 5, 12, 13 triangle), 64 (for different values of r1/r2 than given in the book).

 

62* is problem 62 from the book plus an additional "part B" that is not in the book.  Part "B" is

"Assume that q1 was removed.  What would be the electric field at the location that q1 formerly occupied".