Physics 326
Classical Mechanics II

Prof. Gregory MacDougall

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Discussion Homework Lecture notes Gradebook

Date Lecture notes
Review from 325 Harmonic oscillators 1
Harmonic oscillators 2
Aug. 28 The coupled harmonic oscillator problem
Aug. 30 Coupled oscillators: General strategy for finding normal modes
Sept. 4 Coupled oscillators: Massless oscillator and general formalism for coupled oscillators
Sept. 6 Coupled oscillators: General formalism cont'd and the double pendulum
Sept. 11 Coupled oscillators: DC modes
Sept. 13 Coupled oscillators: Inner Product Spaces
Sept. 18 Coupled oscillators: The inner product of normal modes, normal coordinates
Sept. 20 Coupled oscillators: Normal coordiantes and transformation matrices
Sept. 25 Coupled oscillators: Normal coords cont'd, driving forces (from Prof Hooberman)
Alternative notes from Prof MacDougall
Sept. 27 The central force problem: Lagrangian in reduced mass coords
Oct. 2 The central force problem: effective potential, orbits and Kepler's laws
Oct. 4 The central force problem: the path equation and solution for the Kepler problem
Oct. 9 The central force problem: impact factor and the capture cross section
Oct. 16 The central force problem: solid angle and the differential cross-section
Oct. 18 The central force problem: scattering basics, luminosity, and hyperbolae
Oct. 23 Rotation of Rigid Bodies: the inertia tensor and principle axes
Oct. 25 Rotation of Rigid Bodies: example problems- the uniform cube, spin the stick and kick the triangle
Oct. 30 Rotation of Rigid Bodies: lab vs body coordinates, example problems, and the Euler equations
Nov. 1 Rotation of Rigid Bodies: rotational stability, and the free symmetric top (in body frame)
Nov. 6 Rotation of Rigid Bodies: free symmetric top (in lab frame), and the Euler angles
Euler angles slide
Nov. 8 Rotation of Rigid Bodies: free symmetric top using Euler angles
Nov. 13 General Relativity: equivalence principle, light bending, Doppler shift and time dilation
Nov. 15 General Relativity: time dilation cont'd, Haefele-Keating experiment, and spacetime metrics
Nov. 27 General Relativity: axioms of GR and the Schwarzschild metric
Dec. 4 General Relativity: Schwarzschild coordinates, local time and local distance
Dec. 6 General Relativity: the Schwarzschild radius, geodesics and the GR Lagrangian
Dec. 11 General Relativity: the Schwarzschild Lagrangian, constants of motion, and modifications to the planetary motion equation