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Ekapluto Is an Unknown Planet That Has Two Spherical Moons

Question 820

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Ekapluto is an unknown planet that has two spherical moons in circular orbits.The table summarizes the hypothetical data about the moons.Both moons have low axial spin rates.
(G = 6.67 × 10-11 N • m2/kg2)
Ekapluto is an unknown planet that has two spherical moons in circular orbits.The table summarizes the hypothetical data about the moons.Both moons have low axial spin rates. (G = 6.67 × 10<sup>-11</sup> N • m<sup>2</sup>/kg<sup>2</sup>) The acceleration due to gravity at the surface of Moon B is A) 0.10 m/s<sup>2</sup>. B) 0.15 m/s<sup>2</sup>. C) 0.20 m/s<sup>2</sup>. D) 0.25 m/s<sup>2</sup>. E) 0.30 m/s<sup>2</sup>.
The acceleration due to gravity at the surface of Moon B is


A) 0.10 m/s2.
B) 0.15 m/s2.
C) 0.20 m/s2.
D) 0.25 m/s2.
E) 0.30 m/s2.

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