(this post bumped to top to reflect updates)

Problem Sets to be completed in your corresponding PSNs by noon Sun. Feb. 12.

• EM PS#5: Griffiths: 3.13, 3.15, 3.18, 3.23, 3.26, 4.4, 4.5, 4.6, 4.8, 4.9. (For 4.9 do direct calculations, don’t just invoke Newton’s 3rd law, though certainly your results should be consistent with N3)
• LA PS#5: Lay 5.3: 4, 6, 10, 12, 18, 24, 26, 28, 32
• QM PS#2: Townsend: 2.3, 2.6, 2.7, 2.9, 2.11, 2.12(d), 2.15, 2.16, 2.17, 2.19, 2.20 

• For EM, there are 10 problems this week, not the normal 12. The Chapter 3 problems are likely to be particularly time-consuming.
• For LA/QM, there are 20 problems this week, not the normal 24. This mostly reflects our lost time this week. Depending on how far we get in QM on Thursday, some of the problems from that assignment might be postponed.