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Title: The mass of the Moon is 7.4 × 1022 kg and its mean radius is 1.75 × 103 km. Wha Post by: ppk on Mar 26, 2012 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 Title: Re: The mass of the Moon is 7.4 × 1022 kg and its mean radius is 1.75 × 103 km. Wha Post by: duddy on Mar 28, 2012 Content hidden
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