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Science-Related Homework Help Physics Topic started by: Pd96 on Nov 29, 2016



Title: MassRadiusOrbital radiusOrbital periodMoon A4.0 × 1020 kgunknown2.0 × 108 m4.0 × 106 sMoon B1.5 ...
Post by: Pd96 on Nov 29, 2016
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


Title: Re: MassRadiusOrbital radiusOrbital periodMoon A4.0 × 1020 kgunknown2.0 × 108 m4.0 × 106 sMoon ...
Post by: HotMath on Nov 29, 2016
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Title: Re: MassRadiusOrbital radiusOrbital periodMoon A4.0 × 1020 kgunknown2.0 × 108 m4.0 × 106 sMoon ...
Post by: bio_man on Nov 20, 2022
Maybe this helps?