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Pd96 Pd96
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Mass   Radius   Orbital radius   Orbital period
Moon A   4.0 × 1020 kg   unknown   2.0 × 108 m   4.0 × 106 s
Moon B   1.5 × 1020 kg   2.0 × 105 m   3.0 × 108 m   unknown

Mithra is an unknown planet that has two moons, A and B, in circular orbits around it. The table summarizes the hypothetical data about these moons. What is the mass of Mithra? (G = 6.67 × 10-11 N ∙ m2/kg2)
A) 1 × 1022 kg
B) 3 × 1022 kg
C) 1 × 1023 kg
D) 3 × 1023 kg
E) 1 × 1024 kg
Textbook 
College Physics

College Physics


Edition: 1st
Authors:
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HotMathHotMath
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Anonymous
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