Homework

• Homework 4, due Feb 6: Waves, Sound

• Homework 3, due Jan 30: Waves (solutions)

  • Addition: Hooke’s law part for 1(a). Note that Hooke’s law is applicable to any spring as a whole, if the spring is uniformly deformed (as in a static sitatuaion or in a SHM). It is just that when a wave is going through the spring, Hooke’s is applicable only at the nano-scale level.—12:39PM, Jan 27, 2014

• Homework 2, due Jan 24: SHM and Waves (solutions, by TA D. Jenkins)

  • Change: due date is this Friday (24th).—2:38PM, Jan 21, 2014

  • Correction: Problem 2 is an extra credit problem.—7:33PM, Jan 17, 2014

• Homework 1, due Jan 16: Simple harmonic oscillation (solutions, by TA M. Baugh)

  • Score Statistics: 73 ± 22 (out of 90).

Questionnaire

• The vast majority of students turned this in in the first class, but some students missed it. If you are one of them who missed it, please download it, fill it out, and return it to me.