4. (a) A star with initial mass Mo converts its H atoms into Fe at a constant rate so that all H is turned into Fe in ti
Posted: Sun May 22, 2022 3:24 pm
4. (a) A star with initial mass Mo converts its H atoms into Fe at a constant rate so that all H is turned into Fe in time t*. The star loses no mass through stellar winds. i. What is the luminosity of the star as a function of time? Hint: Consider how much energy is gained in the process. ii. How does the mass of the star evolve?