[請益] 一台747撞擊,會釋放出多少能量
請教物理學達人
最近台電公開說明,我們的核電廠非常安全,
即使一台747飛機直接撞擊核電廠的圍阻體,
也不會對爐心造成任何影響
(這裡不討論擁核反核)
我非常好奇,客機撞擊可以毀掉美國雙子星大廈,
(我知道大廈跟核電廠圍阻體結構不一樣)
卻無法撼動核電廠,這是真的嗎?
我收集到以下的基本資料:
以可搭載416人的波音747-400為例,
其空載與最大起飛重量分別為178.756及396.890公噸;
最高「巡航」速度可達0.92馬赫;最大燃料油量為216,840公升。
而核電廠的圍阻體構造是:
用兩層1.8M和2M的鋼筋混凝土建起來的,鋼筋還是最粗的18號
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