Physics 2D, Winter quarter 2025
Schedule of lecture topics (tentative) and of quizzes (definite)
Numbers in parentheses are sections from Krane's book
Week of Tuesday Thursday Friday
Week 1
Jan. 6
Review of classical physics (Chpt. 1); Classical
relativity (2.1); Michelson-Morley experiment (2.2)
Special relativity postulates; time dilation, length contraction ( 2.3, 2.4) Simultaneity, Lorentz transformations, velocity addition, examples (2.5, 2.6)
Week 2
Jan. 13
Relativistic momentum, kinetic energy, total and rest energy (2.7, 2.8) Momentum and energy conservation
fission, fusion (2.8, 2.9, 13.4, 13.5)
Quiz 1
Week 3
Jan. 20
Review of relativity; Interference and diffraction; photoelectric effect (3.1, 3.2) Thermal radiation, classical and quantum (3.3) Compton effect; other photon processes (3.4, 3.5, 3.6)
Week 4
Jan. 27
Particles or waves; de Broglie waves (4.1, 4.2) (4.3, 4.4) Uncertainty relations, Heisenberg (4.3, 4.4) Quiz 2
Week 5
Feb. 3
Wave packets (4.5, 4.6)
Probability interpretation of quantum waves (4.7, 5.3)
Schrodinger equation; free particle solution; infinite well (5.3, part of 5.4) Schrodinger equation; finite well; 2D well (5.3, 5.4)
Week 6
Feb. 10
Harmonic oscillator (5.5) Steps and barriers; tunneling (5.6) Quiz 3
Week 7
Feb. 17
Atoms, Thomson model, Rutherford experiment (6.1, 6.2, 6.3) Atomic spectra (6.4)
Bohr model of the atom (6.5)
Bohr model, correspondence principle (6.6, 6.7, 6.8)
Week 8
Feb. 24
Hydrogen atom (7.1, 7.2) Hydrogen atom (7.3, 7.4, 7.5) Quiz 4
Week 9
Mar. 3
Electron spin, Zeeman effect (7.6, 7.7, 7.8, 7.9) Many-electron atoms; periodic table (8.1, 8.2, 8.3, 8.4, 8.5) Molecules, covalent bond (9.1, 9.2)
Week 10
Mar. 10
Electrons in solids; conductors, superconductors, semiconductors (11.3, 11.4, 11.5) Course review Quiz 5