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Question: How can the earth just be floating? I mean there is that many people living on it and one day it will surely just have to cave in and give up? Does it float because there is no gravity in space? If so how can we be sure of it?
Asked by moseleal01 to Jo, timcraggs on 25 Jun 2010 in Categories: General.Question: How can the earth just be floating? I mean there is that many people living on it and one day it will surely just have to cave in and give up? Does it float because there is no gravity in space? If so how can we be sure of it?
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