INS Physics, Spring 2003
Homework 2
Due by 3:30 on Wednesday of Week 3 (April 16, 2003)
Textbook Problems
Chap. 18, Conceptual Questions (p. 551): 14
Chap. 18, Problems (p. 553): 25, 28, 29, 34, 42

Reminders (for all homework assignments this quarter):
A. Please include the homework number on your assignment.
B. Each problem should include the following headings: Given, Wanted, Solution
Brief Answers (Full solutions on Open Reserve in library)
Chap. 18, Conceptual Questions
14. (a) F (b) F (c) T (d) F (e) F
Chap. 18, Problems
25. 1.8 N at an angle of 0 degrees (i.e., due east)
28. (a) 6.2x107 N/C at an angle of 180 degrees (i.e., to the left)
(b) 2.9x108 N/C at an angle of 0 degrees (i.e., to the right)
29. (a) 3.0 m on the far side of the positive charge (b) 0 N
34. 3.8x106 N/C at an angle of 90 degrees (i.e., pointing up)
42. 2090 N/C