[請益] 一個物理問題
看板CS_TEACHER (補教老師)作者olivertwist ( 久見)時間17年前 (2008/09/20 23:57)推噓7(7推 0噓 10→)留言17則, 4人參與討論串1/2 (看更多)
請問各位理化老師,在不考慮其它因素下
飛機等速向東飛跟向西飛相同的距離之下
哪一個花的時間比較少啊 亦或是一樣呢
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