Class 13, Thursday, 2/17/05,
Highlights:
We did as announced in the Preview below.
Preview:
* Will start the class with a 5-8 min Bonus-pt Exercise, about material
discussed in the Tuesday Lecture and Discussion.
(The significance of the Bonus-pt Exercise is to promote the habit of timely
study. The assigned bonus points are small. Like last Tursday, we have
two exercises, with 0.5 bonus-pt each.)
* Will show Announcement & Reminders, which are also put on the class
web.
* Will also review Guidelines for Study & for Exam preparation, 10C's,
etc.
* Will finish discussing this week's material. Students should try to
finish the reading assignments of the week before the class.
** Bosons & Fermions, and exclusion principle
** Uncertainty relations.
** Quarks in protons and nutrons.
* Will discuss further HW7, and the concepts of centrifugal vs centripetal.
* Will make summary of the class.
* At the end of the class, will distribute the graded HW6.