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運輸基礎/可視距離/問題
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摘自華夏公益教科書,面向開放世界的開放書籍
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運輸基礎
|
可視距離
T問題
問題
你看到路面上躺著一具屍體,需要停車。如果你的車最初以 100 公里/小時的速度行駛,然後在 2.5% 的坡度上滑行停車,停車距離為 75 米,那麼該表面的摩擦係數是多少?
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書:運輸基礎/問題
華夏公益教科書