Lecture notes

Lecture 4, Oct. 4: Lorentz force (Qs)
- Read foot note 3, to clear up (my) confusion for the number of integration constants.
- When we consider the time-reversal symmetry of this problem, we do not reverse the direction of $\vec{B}$, taking it as given. If we can reverse the direction of $\vec{B}$ as well as the direction of the particle's motion, then the time reversal symmetry would be valid. Read end of page 4, to see why sometimes $\vec{B}$ is not reversible.
Lecture 3, Sep. 29: Perturbation. Air resistance. (Qs)
Lecture 2, Sep. 27: Newton's laws. Air resistance. (Qs)
Lecture 1, Sep. 22: What to learn? Particles, dimensions. Vectors and (orthogonal) matrices.

Appendices

-  ⇤ ← Revision 23 as of 12:21PM, Oct 04, 2011 → 
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  Editor: Sam
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+   ← Revision 24 as of 12:21PM, Oct 04, 2011 → ⇥
  Size: 1001
  Editor: Sam
  Comment:
-Deletions are marked like this.
+Additions are marked like this.
 Line 4:
-   * Read foot note 3, to clear up confusion for the number of integration constants.
+   * Read foot note 3, to clear up (my) confusion for the number of integration constants.