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In a Binary Star System That Contains Stars with 2M ⊙\odot

Question 67

Multiple Choice

In a binary star system that contains stars with 2M ⊙\odot and 1M ⊙\odot , the velocity of the 2M ⊙\odot star will be _________ times the velocity of the 1M ⊙\odot star.


A) 0.2
B) 0.5
C) 1
D) 2
E) 3

Correct Answer:

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