Multiple Choice
The mass of Pluto is 1.31 × 1022 kg and its radius is 1.15 × 106 m.What is the acceleration of a freely-falling object at the surface of Pluto if it has no atmosphere? (G = 6.67 × 10-11 N ∙ m2/kg2)
A) 0.661 m/s2
B) 9.81 m/s2
C) 1.62 m/s2
D) 3.72 m/s2
E) 0.140 m/s2
Correct Answer:
Verified
Correct Answer:
Verified
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