Physics 4C, Fall 2019, Homeworks

This page has homework assignments and solutions. They are all from the course textbook, E&M, Purcell and Morin, 3rd edition, unless otherwise stated.
Please don't look at the solutions until after you make a serious effort to solve the problems on your own.
Solutions to "problems" are in the book. Solutions to "exercises" will be posted here.

First week (9/27): Chapter 1
Problems:
2, 9, 10, 18, 19, 27, 29
Exercises: 35, 42, 48, 55, 56, 61, 77, 78, 82
Solutions to Exercises:
Sorry, exercise 78 solution was missing, it's here

Second week (10/4): Chapter 2
Problems:
1, 9, 12, 14, 15, 19, 28
Exercises: 31, 42, 55, 61, 68, 69, 75
Solutions to Exercises:

Third week (10/11): Chapters 2 and 3
Problems:
Chapter 3: 1, 2, 6, 7, 9, 11, 17, 18, 26, 27, 30
Exercises: Chapter 2: 2.50. Chapter 3: 52, 54, 56, 59, 66, 70
Solutions to Exercises:

Fourth week (10/18): Chapter 4
Problems:
3, 8, 10. 12. 17. 18
Exercises: 28, 29, 30, 35, 38, 39, 47, 48
Solutions to Exercises:

Fifth week (10/25): Chapters 2 and 6 problems and exercises
Chapter 2: 30, 76, 77, 78
Chapter 6: 2, 4, 17, 18, 29, 31, 32, 33, 36, 39, 41, 42, 43
Solutions to Exercises:

Sixth week (11/1): Chapter 6 problems and exercises
6, 8, 9, 10, 14, 16, 20, 37, 40, 44, 45, 47, 48, 49, 50, 55, 57, 73
Solutions to Exercises:

Seventh week (11/8): Chapter 7 problems and exercises
2, 3, 5, 6, 9, 11, 13, 14, 15, 24, 25, 26, 27, 35, 37, 39, 41, 42
Solutions to Exercises:
Note: problems 14, 15, 41, 42 are not on quiz 4 topics.

Eighth week (11/15): Chapter 8 problems and exercises
1, 2, 4, 6, 7, 11, 14, 16, 17, 24, 25, 32, 35
Solutions to Exercises:

Nineth week (11/22): Chapter 9 problems and exercises
1, 2, 7, 8, 9, 10, 13, 14, 15, 18, 19, 23, 25, 26, 28, 30
Solutions to Exercises:

Tenth week (11/29): Chapters 10 and 11 problems and exercises
10.2, 10.7, 10.9, 10.16, 10.30. 10.42, 11.2, 11.4, 11.20
Solutions to Exercises: