Reading: Chapter 24, Black Holes. Questions: 24-2, 24-4, 24-9. (But see Friday's lecture for 24-9!). There is more detail in this chapter than we are covering. You should use this chapter as background and explanation for the lectures.
Reading: Chapter 26, Galaxies. Questions: 26-3, 26-4, 26-9, 26-10. You should read about the Hubble Law; we will discuss it next week and I will assign some questions about it for the following Monday.
Davison E. Soper, Institute of Theoretical Science, University of Oregon, Eugene OR 97403 USA email@example.com