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重力系文案：G = mgGM = gR²F = GMm/r²Ep = mgh v

2026-09-08 00:36:57 童风风用娱乐 娱乐

重力系文案：

G = mg

GM = gR²

F = GMm/r²

Ep = mgh

v = √2GM/r ​​​

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