[問題] 全宇宙總能量如何算?
把所有各種形式能量(動能、位能、電磁能、核能....)加起來,
假設可知所有資訊,不必擔心遙遠某顆隕石的速度質量不知而無法計算,
那麼,全宇宙總能量算出來會是個定值,符合能量守恆原理?
例如,已知全宇宙總質量為M,可以轉換成能量E1=MC^2,
這並不夠,E1只是一部分而已,這一部分姑且叫核能,
還有剩下的呢?如何分門別類,不重複,不少算,加出所有總能量。
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03/25 07:04, , 1F
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03/25 11:50, , 11F
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03/25 11:50, , 12F
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