對充電站的要求一定是很高的。報道沒有提及車和充電設施的成本。可靠性也要運行一段才能看出來。
回答: 50個人,每人重50千克(在地球上大概需500牛頓才能推動),移動5000米需要50x500x5000=125,000,000焦
由 newdragon
於 2015-07-29 00:27:46
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