Multiple Choice
In a binary star system that contains stars with 2M☉ and 1M☉,the velocity of the 2M☉ star will be _________ times the velocity of the 1M☉ star.
A) 0.2
B) 0.5
C) 1
D) 2
E) 3
Correct Answer:
Verified
Correct Answer:
Verified
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