E-mail: ringwald[at]csufresno.edu and replace [at] with @
Phone: (559) 278-8426|
Office hours (between January 19 and May 13): MWF 2-3, TuTh
If students need to see Professor Ringwald outside office hours, please call or e-mail first.
Office: McLane Hall J-wing Room 11.
This is east of McLane 161, across the outdoor "hall" from McLane 149 and 151.
Please feel free to contact me if you have any problems in this course, or if you're doing well, and just want to talk. It's in my interest, and I care, that you do well!
provided on all exams,
and useful for homework.
(This is a pdf file,
which you can read with
Adobe Acrobat Reader, a free program available here.)
Solutions to the Homework
(Final update made on 5/11.)
Web page by Professor Ringwald (ringwald[at]csufresno.edu and replace
[at] with @)
Department of Physics, California State University, Fresno. Please read this disclaimer.