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Title: Astronauts on the Moon look back at the Earth, whose diameter is about 12,800 km. Because the ... Post by: staedtler on Mar 16, 2017 Astronauts on the Moon look back at the Earth, whose diameter is about 12,800 km. Because the Earth-Moon distance is about 400,000 km and the Moon's diameter is about 3500 km, how much bigger or smaller will the Earth appear in their sky than the Moon does in our sky?
A) The same, obviously B) 114 times C) 3.7 times D) 0.27 times Title: Re: Astronauts on the Moon look back at the Earth, whose diameter is about 12,800 km. Because the ... Post by: papachulo on Mar 16, 2017 Content hidden
Title: Re: Astronauts on the Moon look back at the Earth, whose diameter is about 12,800 km. Because the ... Post by: staedtler on May 1, 2017 ;D Exactly what I needed
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