Physics 2B Homework Assignments

Physics 2B History   Properties of electric charges   Materials  

               Electricity   

Chapter 21:    2, 11, 13, 17, 39, 46, 50*[ x = (L/2)*(1+ k*q*Q/h2*W), h = sqrt (3k*q*Q/W) ], 53

Chapter 22:    2, 7, 9, 15, 19, 41, 43, 75, 87

Chapter 23:    3, 7, 21, 25, 27, 30, 33, 40 ( x = 0.691, -0.691, 0.691), 69

Chapter 24:    6, 14, 17, 43, 51, 63, 83, 85

    Exam I:   Monday, 2/5/18 (Chapters 21, 22, 23, 24)

Exam I   

               Circuits   

Chapter 25:    13, 15, 19, 23, 32( 35pF, 21 nC, 6.3*10^-6 J, 600000 V, 1.6 J/m3 ), 48 ( 8.41 pF), 49, 56, 70, 73

Chapter 26:    27, 33, 49, 51, 56 ( 1.74 A, 2.15*10^6 A/m2, 2.63*10^-2 V/m, 2.09 W ), 59, 65, 71

Chapter 27:    2 ( V = -10 V), 22 ( 2.5 Ohm, 3.13 Ohm ), 23, 29, 31, 33, 45, 65, 72 ( 3 A, 10 A, 13 A, 1.5 A, 7.5 A), 91

    Exam II:   Wednesday, 2/28/18 (Chapters 25, 26, 27)

Exam II   

               Magnetism   

Chapter 28:    5, 21, 41, 42 ( 16 N (-j )), 45, 76, 77, 83

Chapter 29:    7, 11, 21, 28 ( 1 rad or 57.3 degree ), 29, 35, 69, 77, 82

Chapter 30:    2 ( -1.1*10^-2 V, 0, 1.1*10^-2 V), 4, 16, 24, 29, 31, 35, 96

Chapter 31 & 32:    No homework

    Final Exam:   Tuesday, 3/27/18 1:45-3:45 pm, (All Chapters)