## Physics 2D, Fall 2021, Homeworks

This page has homework assignments and solutions. The numbered problems are from the course textbook, Modern Physics, by Kenneth Krane, fourth edition
Please don't look at the solutions until after you make a serious effort to solve the problems on your own.

First week (9/24): Chapter 1 and 2 problems:
Problems Chpt. 1: 1.1, 1.5. 1.12, 1.15, 1.16
Problems Chpt. 2: 2.3, 2.5, 2.6, 2.7, 2.10, 2.11, 2.13, 2.17, 2.18, 2.27, 2.28
Chpt. 1 solutions:
Chpt. 2 solutions:

Second week (10/1): Chapter 2 problems:
30, 31, 33, 34, 38, 41, 42, 44, 45, 47, 59, 62, 64
Problems #:
Solutions

Third week (10/8): Chapter 3 problems:
Problems #: 1, 5, 6, 7, 9, 11, 12, 13, 14, 15, 16, 18, 19, 20, 21, 23
Solutions

Fourth week (10/15):
Problems Chpt. 3: 24, 25, 26, 28, 30, 38, 43
Problems Chpt. 4: 1, 2, 3, 4, 6, 7, 8
Chpt. 3 solutions:
Chpt. 4 solutions:

Fifth week (10/22): Chapter 4 problems:
10, 19, 20, 21, 22, 25, 26, 27, 29, 31, 32, 33, 34, 36, 43
Solutions:

Sixth week (10/29): Chapter 5 problems
3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 16, 17, 18, 19, 20, 21
Solutions:

Seventh week (11/5):
Problems Chpt. 5: 23, 24, 25, 26, 27, 28, 32, 39, 42, 43
Problems Chpt. 6: 6, 7, 14
Chpt. 5 solutions:
Chpt. 6 solutions:

Eighth week (11/12): Chapter 6 problems
Problems #: 15, 18, 19, 21, 22, 24, 25, 27, 28, 30, 35, 36, 46, 48
Solutions:

Ninth week (11/19): Chapter 7 problems
Problems #:1, 2, 3, 4, 7, 10, 12, 15, 17, 19, 24, 26, 27, 33, 35
Solutions:

Tenth week (11/26):
Problems Chpt. 7: 28
Problems Chpt. 8: 1, 2, 4, 8, 11, 16, 17, 27, 30
Solutions: