Multiple Choice
Newton's version of Kepler's third law states : Solve this equation to find the combined mass of a planet and its satellite, given the orbital period and average separation.
A) M1 + M2 = 4n2 × a3
B) M1 + M2 = G × p2
G p2
4n2 a3
C) M1 + M2 = G × a3
D) M1 + M2 = 4Gu2 × a3
4n2 p2 p2
Correct Answer:

Verified
Correct Answer:
Verified
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