Physics 231: Introductory Astrophysics
Winter 2020
The goal of this course is to understand the unifying principles of
physics that relate familiar phenomena on Earth to what goes on in the
larger universe. We will discuss the motions of the planets, gravity,
and the motions of the stars, and try to bring all of these concepts
together. We will also talk about how just a few simple physical laws
can predict the structure and evolution of stars. We will then
discuss energy transfer, radiation, and the detection of the most
distant galaxies, and finally the structure and evolution of the
universe itself. All in 9 weeks!
No prior knowledge of astronomy or astrophysics is assumed.
Students who have taken "Survey of the Universe" may find some topics
familiar, but this course will cover a number of very different
topics, at a significantly higher level than PHYS 131. Knowledge of
mechanics at the PHYS 101/102/201 or PHYS 113-115 level is assumed, as
is elementary differential and integral calculus. On a day to day
basis, I expect you to come to class, ask questions, do the readings,
and keep up with your homework. And, most importantly, if I discuss
something you don't understand or you don't think you are adequately
prepared for, please come see me.
| Instructor: | Prof. Steve McMillan |
| Office: | Disque 815 |
| Phone: | (215) 895-2709 |
| e-mail: | steve (at) physics.drexel.edu |
| Lectures: | PISB 108, M W 12:30 pm - 1:50 pm |
| Office Hours: | M 2:00 - 3:00 pm, or by appointment |
| Text Book: | D. Maoz, Astrophysics in a Nutshell, Second Edition |
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