The bars in barred spiral galaxies are thought to have formed through slow evolution. This involves the gradual dynamics of the galaxy's stellar and gas components, where interactions and resonances lead to the development of a bar structure over time.
How are the bars in barred spiral galaxies thought to have formed?(1 point)
Responses
merging
merging
separation
separation
primordial collapse
primordial collapse
slow evolution
slow evolution
1 answer