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Home Q & A Board Science-Related Homework Help Physics
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ppk ppk
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12 years ago
The mass of the Moon is 7.4 × 1022 kg and its mean radius is 1.75 × 103 km.  What is the acceleration due to gravity at the surface of the Moon?
A) 2.8 × 106 m/s2
B) 9.8 m/s2
C) 4.9 m/s2
D) 1.6 m/s2
E) 0.80 m/s2
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duddyduddy
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