[冷知識分享] 遇到交通意外，跳車逃生時應該向前跳還是向後跳比較安全呢？

youko210

遇到這麼緊急的情況，生死攸關，千萬不能做錯決定，假如你決定朝車子行駛的方向跳出去的話，你實死無生，因為離開車子的身體會循「慣性法則」隨著車子的速度向前，身體會加速，然後狠狠的摔在地上，如果向後方跳的話，速度會相對抵消，著地時會減少一些撞擊力道。此外，向前跳的話，著地的時候，身體會向後仰，後腦撞到的危機性較大，死亡率亦較高。

mamasing

This is Not True: V/ z& ]: m; `7 k" ~7 A
(a) Unless you are travelling in extremely slow speed (5Km or less), otherwise your jump off speed is so slow in comparison to your forward speed.  The counter
2 ^; U/ N' G$ ]3 tTVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。effect is not significant.  OK this explain the speed aspect.
* W) M: [6 @% }( M! t  Q9 hos.tvboxnow.com(b) Jumping direction: if you were in a car or a train carriage, you do not have a 公仔箱論壇  J2 m$ y/ l5 g$ o2 W! R# u7 A
choice whether you are jumping forward or backward. You can only jump iside way or best a 45 degree against the forward angle.  Either angle will affect your
, C) g1 B" {! ]; qlanding impact.  Do  not forget to Roll when the body hit the ground.os.tvboxnow.com: L2 o2 X- ^! S' X
(c) Make sure when you jump, you are facing the forward direction. If you are
( n, }, U+ ?* ^$ g" \1 @tvb now,tvbnow,bttvbfacing the away direction, the forward momentum will make you fall on the back * d9 n4 v2 _8 w8 ^
of your head first, it could be a fatal hit.
% A+ G1 ?: ]- G/ Q公仔箱論壇This is my 2 cents worth.

mamasing

"向前跳的話，著地的時候，身體會向後仰，後腦撞到的危機性較大，死亡率亦較高"tvb now,tvbnow,bttvb; P; f: z8 ~8 Q! O  r8 {5 N0 [
I doubt this is true.
. F1 r6 [0 y& [9 H2 SIf you are carrying a forward momentum and when the body/ object landed, the- K- h! C1 a9 g6 _8 x
momentum will continue its direction unless affect by other external force. (Baisc公仔箱論壇; R6 R+ H9 @9 P) W( K& G, g+ ]7 J
Newton Law) ie. The body will continue to move forward, your forehead will hit
$ ~3 M" [4 z" |( H2 cthe ground first unless you lean back when you jump off the moving object.

光明的迷途

晕，我记得以前好象教过的，貌似是从车子的侧面下来~~

jackytan3344

增長了見識.谢谢分享 !!