[題目] 萬有引力
[領域] 重力
[來源] 參考書
[題目] 圖 moon-----earth-----sun
太陽質量Ms 地球Me 月亮Mm 地球半徑R 與月球距離dm 與太陽距離ds
萬有引力常數G.請問春分大潮時.在地球赤道2端的海面上.1KG的海水受到的引潮力多大
[瓶頸] 都用F=GMm/R^2求出來後把3個值都加在一起嗎?
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※ 編輯: jock78 來自: 163.28.170.153 (02/22 02:29)
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