115. 2022年6月26日 13:27:27 : KWrBXnmMY6 : L0JzS1RpT0dMYS4=[1]
Allow me to revise my yesterday's post. (クリ)
At each of Mercury's mass points, centrifugal force and Sun's gravity are canceled out. Like an elevator in free-falling. In formula of centrifugal force, "r" (distance between the two) is as it is. But, in formula of gravity, it is inversely proportional to square of distance " r". Therefore, Mercury's size will increase effect of centrifugal force. Sorry, only I can is qualitative saying (and these are guess).
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