## EE 333

**Homework Assignment 2 **

Due Sept. 5, 1997

- Two charges are located as shown below.

q_{1} = 1 x 10^{-6}C and
q_{2} = 3 x 10^{-6}C. q_{2} is located 12 cm from
q_{1}.

- Sketch the electric field around the charges.
- Is there any place where the electric field is equal to zero? If so,
where?
- Plot E
_{x} vs. x for x = -1 m to +1 m along the x axis.
(Using MATLAB will make this easier.)

- Calculate
**E** at the point P in the figure below.

- Problem 1.1 from the text.
- Problem 1.2 from the text. Use MATLAB to make the plots.
- Problem 1.4 from the text.
- Problem 1.5 from the text.
- Problem 1.8 from the text.

*
Bill Rison,
<rison@ee.nmt.edu >
*