If the Galaxy were spinning like a solid wheel, stars closer to the center would have a
Chapter 13, Problem 2(choose chapter or problem)
If the Galaxy were spinning like a solid wheel, stars closer to the center would have a. orbital velocities many times greater than the stars in the outer regions. b. orbital velocities many times lower than the stars in the outer regions. c. about the same orbital velocities. d. unpredictable orbital velocities.
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