[問題] 磁力的能量哪來的?
才剛打完一篇文章就來一個發問吧~~
這似乎是一個滿根本的問題..不過我不知道= =""
例如說 有個磁鐵 吸引一個物體靠近
所以表示給予了這個物體動能 那這能量是打哪來的?
也就是說我不了解 磁力...這個force的能量來源是在哪
打字到此..我更想到重力的來源 不過這似乎是目前無解也眾說紛紜的東西
難到磁力也是?
還是我完全想太複雜了= =?
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◆ From: 61.230.84.161
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05/03 03:19, , 1F
05/03 03:19, 1F
噢...我大概了解了...對齁...磁力位能啊.....= =""
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05/03 03:21, , 2F
05/03 03:21, 2F
對對對...我剛剛突然想到我問題的矛盾了...
感謝提醒啦~~
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就我粗淺的了解所知...
牛頓解釋重力是用"萬有引力" 也就表示這是本質
愛因斯坦解釋重力 是說沒有重力這回事 而是"時空的扭曲"造成
不過前陣子那個"第五維度"的理論 似乎又是另一種觀點?
※ 編輯: rps12369 來自: 61.230.85.60 (05/03 22:47)
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