Problem solving PenCasts (use Adobe Reader X to see and listen; you should save the file, then open it in AdobeX)
Motion in 1 and 2 dimensions:
From N. Giordano: College Physics: Giordano 3.39; Giordano 4.45; Giordano 4.67; Giordano 4.68; Giordano 4.69;
Multi-stage solution: (first page (A) gives a head start, then asks you to try yourself, second page (B) solves, third page (C) provides extra thoughts.
Giordano 4.64A; Giordano 4.64B; Giordano 4.64C;
From Serway-Jewett: University Physics (8e): Serway/Jewett 4.47; Serway/Jewett 4.49; Serway/Jewett 4.67; Serway/Jewett 5.73;
From R. Knight: University Physics (1e): Knight 5.35; Knight 5.45; Knight 5.49;
Knight 8.44 the problem: Knight 8.44 and solution: Knight 8.44
Circular motion and other Newton's law applications:
From R. Knight: University Physics (1e): Knight 7.43; Giordano 5.15; Serway/Jewett 6.45;
Knight 7.51 the problem: Knight 7.51 and solution: Knight 7.51
Knight 7.55 the problem: Knight 7.55 and solution: Knight 7.55
Knight 7.61 the problem: Knight 7.61 and solution: Knight 7.61
Knight 7.63 the problem: Knight 7.63 and solution: Knight 7.63
Serway-Jewett 6.51 the problem: Serway-Jewett 6.51 and solution: Serway-Jewett 6.51
Gravity:
Serway-Jewett 13.25 the problem: Serway-Jewett 13.25 and solution: Serway-Jewett 13.25
Serway-Jewett 13.27 the problem: Serway-Jewett 13.27 and solution: Serway-Jewett 13.27
Knight 12.35 the problem: Knight 12.35 and solution: Knight 12.35
Work, Kinetic Energy, Potential Energy:
Serway-Jewett 8.47 the problem: Serway-Jewett 8.47 and solution: Serway-Jewett 8.47
Knight 10.45 the problem: Knight 10.45 and solution: Knight 10.45
Knight 10.55 the problem: Knight 10.55 and solution: Knight 10.55
Knight 11.39 the problem: Knight 11.39 and solution: Knight 11.39
Knight 11.41 the problem: Knight 11.41 and solution: Knight 11.41
Knight 11.51 the problem: Knight 11.51 and solution: Knight 11.51
Knight 11.55 the problem: Knight 11.55 and solution: Knight 11.55
Knight 11.73 the problem: Knight 11.73 and solution: Knight 11.73
Knight 12.37 the problem: Knight 12.37 and solution: Knight 12.37
Knight 12.41 the problem: Knight 12.41 and solution: Knight 12.41
Knight 12.45 the problem: Knight 12.45 and solution: Knight 12.45
Knight 12.51 the problem: Knight 12.51 and solution: Knight 12.51
Collisions: elastic and inelastic; total momentum conservation:
Knight 9.41 the problem: Knight 9.41 and solution: Knight 9.41
Knight 9.45 the problem: Knight 9.45 and solution: Knight 9.45
Knight 9.51 the problem: Knight 9.51 and solution: Knight 9.51
Knight 9.55 the problem: Knight 9.55 and solution: Knight 9.55
Knight 9.59 the problem: Knight 9.59 and solution: Knight 9.59
Knight 9.61 the problem: Knight 9.61 and solution: Knight 9.61
Knight 9.69 the problem: Knight 9.69 and solution: Knight 9.69
Serway-Jewett 9.27 the problem: Serway-Jewett 9.27 and solution: Serway-Jewett 9.27
Serway-Jewett 9.55 the problem: Serway-Jewett 9.55 and solution: Serway-Jewett 9.55
Serway-Jewett 9.73 the problem: Serway-Jewett 9.73 and solution: Serway-Jewett 9.73
Knight 10.57 the problem: Knight 10.57 and solution: Knight 10.57
Torque: rotational/translational stability:
Giordano 2e 8.33 the problem: Giordano2e 8.33 and solution: Giordano 8.33
Knight 13.59 the problem: Knight 13.59 and solution: Knight 13.59
Torque: rotational/translational dynamics:
Knight 13.67 the problem: Knight 13.67 and solution: Knight 13.67
Coulomb's law, Electric fields, Gauss' law:
Serway-Jewett 23.13 the problem: Serway-Jewett 23.13 and solution: Serway-Jewett 23.13
Serway-Jewett 23.25 the problem: Serway-Jewett 23.25 and solution: Serway-Jewett 23.25
Knight 27.29 the problem: Knight 27.29 and solution: Knight 27.29
Knight 27.33 the problem: Knight 27.33 and solution: Knight 27.33
Knight 27.35 the problem: Knight 27.35 and solution: Knight 27.35
Knight 27.43 the problem (with integral calculus): Knight 27.43 and solution: Knight 27.43
Knight 27.48 the problem: Knight 27.48 and solution: Knight 27.48
Knight 27.53 the problem: Knight 27.53 and solution: Knight 27.53
Electric Potential, Electric Potential Energy:
Knight 29.29 the problem: Knight 29.29 and solution: Knight 29.29
Knight 29.31 the problem: Knight 29.31 and solution: Knight 29.31
Knight 29.39 the problem: Knight 29.39 and solution: Knight 29.39
Knight 29.45 the problem: Knight 29.45 and solution: Knight 29.45
Knight 29.53 the problem: Knight 29.53 and solution: Knight 29.53
Capacitance, Capacitor Circuits:
Knight 30.55 the problem: Knight 30.55 and solution: Knight 30.55
Knight 30.67 the problem: Knight 30.67 and solution: Knight 30.67
Knight 30.71 the problem: Knight 30.71 and solution: Knight 30.71
Electric Current, Electric Power:
Knight 31.47 the problem: Knight 31.47 and solution: Knight 31.47
Knight 31.69 the problem: Knight 31.69 and solution: Knight 31.69
Knight 31.73 the problem: Knight 31.73 and solution: Knight 31.73
Electric Circuits with Resistors and Capacitors:
Knight 32.33 the problem: Knight 32.33 and solution: Knight 32.33
Knight 32.41 the problem: Knight 32.41 and solution: Knight 32.41
Knight 32.45 the problem: Knight 32.45 and solution: Knight 32.45
Knight 32.55 the problem: Knight 32.55 and solution: Knight 32.55
Knight 32.57 the problem: Knight 32.57 and solution: Knight 32.57
Knight 32.61 the problem: Knight 32.61 and solution: Knight 32.61
Knight 32.75 the problem: Knight 32.75 and solution: Knight 32.75
Magnetic Field:
Knight 33.13 the problem: Knight 33.13 and solution: Knight 33.13
Knight 33.43 the problem: Knight 33.43 and solution: Knight 33.43
Knight 33.57 the problem: Knight 33.57 and solution: Knight 33.57
Knight 33.59 the problem: Knight 33.59 and solution: Knight 33.59
Knight 33.67 the problem: Knight 33.67 and solution: Knight 33.67
Knight 33.77 the problem: Knight 33.77 and solution: Knight 33.77
Electromagnetic Induction:
Knight 34.27 the problem: Knight 34.27 and solution: Knight 34.27
Knight 34.29 the problem: Knight 34.29 and solution: Knight 34.29
Knight 34.31 the problem: Knight 34.31 and solution: Knight 34.31
Knight 34.33 the problem: Knight 34.33 and solution: Knight 34.33
Knight 34.37 the problem: Knight 34.37 and solution: Knight 34.37
Knight 34.39 the problem: Knight 34.39 and solution: Knight 34.39
Knight 34.43 the problem: Knight 34.43 and solution: Knight 34.43
Knight 34.47 the problem: Knight 34.47 and solution: Knight 34.47
Knight 34.53 the problem: Knight 34.53 and solution: Knight 34.53
Knight 34.61 the problem: Knight 34.61 and solution: Knight 34.61
LC oscillator problems:
Knight 34.69 the problem: Knight 34.69 and solution: Knight 34.69
Knight 34.73 the problem: Knight 34.73 and solution: Knight 34.73
Knight 34.75 the problem: Knight 34.75 and solution: Knight 34.75
Circuits involving resistors, capacitors, inductors:
Knight 34.76 the problem: Knight 34.76 and solution: Knight 34.76
Knight 34.77 the problem: Knight 34.77 and solution: Knight 34.77
Knight 34.79 the problem: Knight 34.79 and solution: Knight 34.79
Transverse waves on a string:
Young-Freedman 15.17 the problem: Young 15.17 and solution: Young 15.17
Young-Freedman 15.37 the problem: Young 15.37 and solution: Young 15.37
Young-Freedman 15.41 the problem: Young 15.41 and solution: Young 15.41
Young-Freedman 15.61 the problem: Young 15.61 and solution: Young 15.61
Young-Freedman 15.81 the problem: Young 15.81 and solution: Young 15.81
Doppler effect:
Young-Freedman 16.45 the problem: Young 16.45 and solution: Young 16.45
Young-Freedman 16.49 the problem: Young 16.49 and solution: Young 16.49
Young-Freedman 16.53 the problem: Young 16.53 and solution: Young 16.53
Young-Freedman 16.71 the problem: Young 16.71 and solution: Young 16.71
Thin-Film Interference:
Young-Freedman 35.31 the problem: Young 35.31 and solution: Young 35.31