[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$ I, _% {5 r5 V" v
(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 8 f; v3 i' T8 N5 H
effect is not significant.  OK this explain the speed aspect.4 [" f! S4 J- R+ Y
(b) Jumping direction: if you were in a car or a train carriage, you do not have a TVBNOW 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。) I  o" P/ r' C9 Y6 l2 o
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
( w7 C" H7 _# k  }! r+ }landing impact.  Do  not forget to Roll when the body hit the ground.0 L0 f3 Z' ~1 k0 k4 R+ e8 o+ m
(c) Make sure when you jump, you are facing the forward direction. If you are 8 x- [6 I/ ?( g2 {1 \4 E
facing the away direction, the forward momentum will make you fall on the back
4 _  Q/ G# f8 x& U8 H5 ?: w公仔箱論壇of your head first, it could be a fatal hit.5.39.217.77  |0 {' Z4 m& C1 X2 o- e
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"公仔箱論壇' N9 t+ }5 b; z+ p3 F- G6 M
I doubt this is true.: o5 j- p! L- {3 z, Y7 _1 k' M
If you are carrying a forward momentum and when the body/ object landed, the
) a8 e& \" n/ i9 r0 ~: S+ G2 umomentum will continue its direction unless affect by other external force. (Baisctvb now,tvbnow,bttvb2 _0 I$ o5 S4 Z, ~
Newton Law) ie. The body will continue to move forward, your forehead will hit tvb now,tvbnow,bttvb' b0 e2 M0 H+ j
the 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 !!