All assignments are due by email to Professor Ringwald
by 11:59 p.m. on on the days
shown.
For full credit, Phys 4C students will need to show all work, scan or
photograph their solutions, and include them in one pdf-format file.
Then attach this file to email, and email this to Professor Ringwald by
11:59 p.m. Sorry, but no late assignments will be accepted: it's
just not possible, in a class this size.
Always show all work in all course assignments, especially
in homework involving mathematical calculations, including the units.
Not showing all work, and the correct units and with the appropriate
number of significant digits, will be cause for the grader to take off
points.
Homework #1: Chapter 33 problems 9, 10, 11, 14, 15,
18, 23, 34, 36, 38, 39, 43, 45, 46, 47, and
51,
due Wednesday, February 11.
Homework #2: Chapter 34 problems 10, 18, 20, 23, 24,
27, 31, 34, 36, 41, 43, and 54,
due Wednesday, February 18.
Homework #3: Chapter 35 problems 10, 13, 16, 18, 21,
22, 34, 36, 37, 42, and 49,
due Wednesday, February 25.
Homework #4: Chapter 36 problems 3, 4, 9, 13, 15, 16, 19,
24, 36, 43, and 45,
due Wednesday, March 18.
Homework #5: Chapter 37 problems 3, 7, 9, 11, 13, 15,
19, 22, 25, 27, 30, 32, 37, 43, 44, 50, and 52,
due Wednesday, March 25.
Homework #6: Chapter 38 problems 3, 4, 7, 8, 10, 13, 21, 27, 29, 30, 31,
32, 33, 36, 41, 43, 49, and 51,
due Wednesday, April 8.
Homework #7: Chapter 39 problems 2, 3, 5, 6, 8, 10,
14, 17, 23, 26, 28, 34, 39, 42, 46, 49, and 51,
due Wednesday, April 15.
Homework #8: Chapter 40 problems 1, 7, 10, 11, 12,
13, 14, 15, 16, 42, and 46,
due Wedneday, April 22.
Homework #9: Chapter 43 problems 1, 14, 17, 20, 23,
24, 25, 26, 27, 34, 35, 38, 50, 63, and 65,
due Monday (not Wednesday), May 4.
Homework #10: Chapter 41 problems 1, 2, 5, 7, 9, 16,
17, 20, 22, 25, 26, 27, and 52,
due Wednesday, May 6.
Last updated 2026 January 11.
Webpage by
Professor Ringwald (ringwald[at]csufresno.edu
and replace [at] with @)
Department of Physics, California State
University, Fresno