Soccergirl5968 Soccergirl5968

13-12-2022
Physics

contestada

-The disk contains both old and young stars moving in elliptical orbits around the Galactic center.
-The halo is composed of young, blue stars moving in random orbits around the Galactic center.
-The halo is composed of old, red stars moving in random orbits around the Galactic center.

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