[問卦] 為甚麼腳踏車 機車在行進時比較不會翻倒消失
會騎車的鄉民都知道
機車跟腳踏車在行進時比靜止時容易保持平衡
應該說 靜止時除了馬戲團小丑根本沒人平衡得住QQ
可是突然想到 文組小魯學過高中物理
力的X跟Y方向垂直不是應該分開看嗎
就是互不影響的感覺 車子是往前 平衡是左右
文組小魯只學過F=ma , 向心加速度=v^2/r
不過力學差不多就這樣吧 有沒有會講解的鄉民可以解惑一下
(真ㄉ只是突然想到的 不是我的寒假作業 QQ)
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