[問題] 機車前後輪剎車之差別
機車在行駛時
前輪鎖死 跟 後輪鎖死
哪種剎車方式"比較"危險
許多人聽到這問題第一直覺反應該是
"當然是前輪鎖死較危險阿 會翻車耶"
我一開始也認為是前輪鎖死較危險
直到看到這影片
前輪鎖死剎車http://tinyurl.com/3z74la4
後輪鎖死剎車http://tinyurl.com/3lg6hoc (有最長剎車距離)
最短剎車距離http://tinyurl.com/3qwpajg
從影片中可以看到
後輪鎖死的剎車方式是最危險的
後輪會打滑失控
而且剎車距離是"最長的"
歡迎有興趣的人 提出自己的看法
分析 討論 為什麼會有這樣的現象
ps:我以前有算過 前輪鎖死翻車 並沒有想像中這麼容易
剛回家也親自做過實驗
時速70km/hr 前煞按到底 只是車頭下沉 並沒有要翻的感覺
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◆ From: 118.169.0.253
※ 編輯: kevin60405 來自: 118.169.0.253 (08/26 21:21)
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※ 編輯: kevin60405 來自: 118.169.0.253 (08/26 21:38)
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