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Archimedes claimed that he would lift the Earth if he could find a suitable place outside it, with his knowledge of mechanics. So, my question is: What kind of set-up (e.g. how large lever or how ...
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planets
Archimedes claimed that he would lift the Earth if he could find a suitable place outside it, with his knowledge of mechanics. So, my question is: What kind of set-up (e.g. how large lever or how ...