Geography, 11.03.2020 21:10 kaikao17801
If the masses of Earth and the Moon were both doubled, by how much would the radius of the Moon's orbit about Earth have to change if its speed did not change? (Assume that rEMrEM is the mean distance between Earth and the Moon before changing of the mass, r′EMrEM′ is the mean distance between Earth and the Moon after changing of the mass.)
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When studying the calumet region of illinois and indiana alfred meyers noted four stages of development as new groups occupied this land in stage 2 farmers used the land primarily to grow food for their familes and their small communities
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Wegeners theory of continental drift states that the continents have changed throughout history while the theory of plate tectonics
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If the masses of Earth and the Moon were both doubled, by how much would the radius of the Moon's or...
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