Physics in the Universe
This introduction to the phenomena and physical principles of the universe follows a similar syllabus to that of PHYS 0155, but with an added emphasis on analytical material. Principles of Newtonian mechanics are applied to the motions of planets, stars, and galaxies; statistical techniques help in understanding structures ranging from the interiors of stars to clusters of galaxies; and quantum principles are used to understand the radiation we receive from cosmic sources and the physical processes at work there. 3 hrs. lect., 3.5 hrs. lab./disc. (PHYS 0109 or equivalent; students may not receive credit for both PHYS 0155 and PHYS 0165)