I am taking an astrophysics course. Thanks for the reply. I need some guidance about how to go about solving any velocity dispersion problem. Any help would be appreciated.
1. Calculate the velocity dispersion for hydrogen atoms in the solar photosphere, which has a temperature of 5800 K.
2. I know no equations to solve the problem.
3. I have no idea any method of going about solving for velocity dispersion. I would appreciate any guidance. Thanks