Multiple Choice
Two planets,A and B,are in orbit around the same star.If A has a period of 12 days and an orbit radius of 1.63·105 km,and B has a radius of 3.26·105 km,what is the period of B in days?
A) 12·(1/2) 3/2
B) 12·(2) 3/2
C) 12·(1/2) 2/3
D) 12·(2) 2/3
E) (1/2) 5/2/12
Correct Answer:

Verified
Correct Answer:
Verified
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