Statisitcal mechanics: closed system, counting states, definition of entropy, Boltzman factor, free energy, Giibs factor. Example systems: zipper, ideal gas, black body raditiation, spin system. Music: “Queen Bitch” by David Bowie, “Bomb the Twist” and “Woo Hoo” by the 5, 6, 7, 8s.
Statistical Mechanics (AUDIO FILE MISSING)
Category Archives: Gen 1
Week 8 – Orbits
Galileo made a telescope and saw the moons orbiting Jupiter and physics started. Then came Huygens and Kepler, Newton and Leibniz tried to cheat each other, Newton shafted Halley and mechanics was born.
- Music:
- Franz Schubert, “The Trout, Death and the Maiden”
- Leonard Cohen, “The Future”
Week 7 – Relativity
The basic ideas of the Special Theory of Relativity: Einstein’s two big ideas, the Lorentz Transformations, relativistic kinematics and how to remember the signs.
Relativity
Week 17 – Two State Systems
This week: two state qunatum mechanical systems. Spin 1/2 and rotations, time independent perturbations, time dependent perturbations leading to emission and absorption, NMR and MASERS. Music: “Summer Wind” by Lyle Lovett, “Frank’s Wild Years” by Tom Waits and “Sweet Home Alabama” by Lynyrd Skynyrd.
Two State Systems
Week 10 – Time Scales
This week, we think about different time scales: atomic, cosmological, sub-atomic, geological and human. We also think about how to make your computer go faster. Music: Theme from James Bond, “Only You” and “Kawika” from The Sunday Manoa.
Time Scales
Week Six – Simple Harmonics Oscillator
The first of a mini series which focuses on specific topics in physics. This week, the Simple Harmonic Oscillator, classical and quantum mechanical.
SHO
Week 2 – Outlines
Making outlines, useful textbooks and more. To start: sit down with your notes or the text from your undergraduate class and make an outline.
Outlines
Week 1- Religiously
Things you may not know about the exam and how to overcome the most common pitfall in approaching it. THE KEY: start now, eighteen weeks before the exam and study 1/2 hour each day until further notice.
Religiously
Week 5 – Mechanics
Classical mechanics: Lagrangians (with and without constraints), Hamiltonians, generalized coordinates, Newton’s laws, momentum and energy conservation.
Week 16 – Hydrogen atom
Quantum mehanical hydorgen atom: Bohr model, unperturbed Schrodinger model, Stark, relativistic, fine and Zeeman perturbations, interaction with radiation field and hyperfine transitions. Music: “Sister Christian” by Night Ranger and “Everybody Knows” by Leonard Cohen.
Hydrogen