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Lecture 11 Ch22.1-22-4 Gauss law iq09

1. From Coulomb field of point charge to Gauss law.

2. Field due to charges with spherical symmetry.

Clicker 11.2: Pint charge + a thick spherical conduction shell.

3. Field from charges with cylindrical symmetry. Clicker 10-2.

4. Clicker 11-1, A spherical shell + a long rod

5. Field due to charges with planar symmetry: Clicker 9-2

a. One plate field pattern

b. Capacitor plate field pattern: Superposition principle

c. Metal Foil in a capacitor clicker 10-3.

Class Announcements:

Due time of ch16/22 of h3 has been postponed to 11:30pm, Tuesday 2/12.

Update on lesson plan: Exam rooms for mt1-mt3 Burdine 106, mt4: FAC 21

In reviewing for midterm1, please go through the physics content of summary-unit 1 page line-by-line.

Schedule for next week:

· Monday lecture: More discussions on Gauss law, review unit 1.

· Wed: Q & A of unit 1

· Extra review section: Wed 5-6pm, location TBA

· Thursday: Extra office hour 1:30 to 3:30.

Regular office hours: MWF 9:15am to 10:15am.

Undergrad assistant, “Summer-CA for Chiu”

o We are looking for an undergrad computer assistant who can convert present handwritten classnotes (posted under the link Lectures in our homepage: http://www.ph.utexas.edu/~itiq/303Lsp13/chiu/ ) into quality editable efiles.

· The text will be typed in Latex format.

· The figures will be redrawn using an appropriate free download illustrator application so that each figure is editable.

o The applicant need to submit following documents together with his/her CV application to Lisa Gentry, ugaffairs@physics.utexas.edu The deadline for the application is on Friday, Feb. 15.

· Please submit sample editable files to demonstrate he/she has the computer skill to do the job.

· The applicant also needs to submit his/her detailed estimate on the total time needed to complete the project. There are approximately 40 lectures in total. When you estimate the total time needed, be as accurate as you can. Keep in mind we are looking for a quality work which can be completed within a reasonable amount of time.

Applications submitted will be reviewed by our selection committee. If you have any question about the application please email contact me at chiu@physics.utexas.edu. On the subject line indicate: Re: Application for Summer-CA for Chiu.