Episode 18 - Chapter 12.1: Introduction to the Spiral Structure of NGC 3198
We discuss various models of galaxies and why present models are inappropriate. We examine Kepler and Newton and see what assumptions are required for these approaches to apply. We again open the door for the General Theory of Relativity to explain the spiral structure and flat velocity rotation profile of NGC 3198.\n\n--- \n\nSupport this podcast: https://podcasters.spotify.com/pod/show/mathematical-basis-for-re/support