College Physics 8th Edition by Serway and Vuille. Answers to assigned problems
. Chapter 16. Problem 3. W = 1.44 × 10−20 J. Problem 7 a) E = 1.13 × 105 V/m.
College Physics 8th Edition by Serway and Vuille Answers to assigned problems Chapter 16 Problem 3 W = 1.44 × 10−20 J Problem 7 a) E = 1.13 × 105 V /m b) F = 1.81 × 10−14 N c) W = 4.39 × 10−17 J Problem 13 a) V = 2.67 × 106 V b) V = 2.13 × 106 V Problem 17 V = −1.10 × 104 V or −11.0 kV Problem 21 r1 = 0.72 m r2 = 1.44 m r3 = 2.88 m Distance is inversely proportional with the change in potential. Problem 23 r = 2.73 × 10−14 m Problem 25 a) C = 1.11 × 10−8 F or 11.1 nF b) Q = 26.6 C Problem 29 a) E = 1.11 × 104 V or 11.1 kV b) C = 3.74 × 10−12 F or 3.74 ρF c) Q = 7.48 × 10−11 C or 74.8 ρC Problem 35 a) C = 2.67 µF b) Q8 = 24 µC Q6 = 18 µC c) V8 = V6 = V2 = 3 V
Q2 = 6 µC
Problem 39 Q1 = 16 µC Q5 = 80 µC Q8 = 64 µC Q4 = 32 µC Problem 46 a) C = 12 µF E = 8.64 × 10−4 J −4 b) E18 = 5.76 × 10 J E36 = 2.88 × 10−4 J
c) V = 5.66 V
E18 = 2.88 × 10−4 J
Problem 53 a) A = 4.54 × 10−10 m2 b) C = 2.01 × 10−13 F or 0.201 ρF c) Q = 1.26 × 105 e− Problem 63 V = 4.47 × 103 V or 4.47 kV
