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[解題] 高二物理-總能
[ tutor ]12 留言, 推噓總分: +4
作者: swtjudy - 發表於 2018/04/20 01:08(6年前)
8F→tim32142000: -GMm/2r 是天體穩定軌道運動的通式，對固定軌道形狀r04/20 11:50
9F→tim32142000: 是定值，不一定是距離。04/20 11:50
10F→tim32142000: 橢圓軌道的r是半長軸04/20 11:52
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