Physics 4, Assignment
no. 3
due Tuesday June 25
Problems:
Chapter 27: 8, 12, 16, 34, 48,
64
Chapter 28: 2 , 4, 10,
14, 22, 26, 30, 60
Reading:
Chapter 27, skip sect. 6
Chapter 28, skip section 9,10
Solutions to selected problems :
27-12: a) 0.769 A b) 42.6 W
27-16 : a) I 1 =
0.800 A b)Vab =
- 3.20 V
27-64 : 3.12 x 10 - 6
C
28-2 : 1.91 T
28-10 : c) + 0.0115 Wb
28-26 : c) F = 7.06 x 10-6
N