[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 True0 @# ~+ A/ v  R4 |: 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 5 b- L5 O. n9 G- `
effect is not significant.  OK this explain the speed aspect.
$ P$ ?4 B* K8 r; v6 ?; G' C: |tvb now,tvbnow,bttvb(b) Jumping direction: if you were in a car or a train carriage, you do not have a 0 B' G) Q! y' M! V2 C5 i5 G& {
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 ; i' h- m& Z$ ~' T) O9 \
landing impact.  Do  not forget to Roll when the body hit the ground.8 m- j2 T, {9 M& Y  D
(c) Make sure when you jump, you are facing the forward direction. If you are ' p4 F( R/ F/ j0 E& f" Z
facing the away direction, the forward momentum will make you fall on the back 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。: Q, p& q- ]3 m7 e5 k
of your head first, it could be a fatal hit.9 ^& C# E) Q7 Z- e7 j3 S, ~
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"
$ h* h/ b6 @. Z3 uTVBNOW 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 doubt this is true.
, l; G' Y) a! K' s  E. C$ XTVBNOW 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。If you are carrying a forward momentum and when the body/ object landed, thetvb now,tvbnow,bttvb+ s4 g( m$ k/ F) Z, W0 v  d# ~# d
momentum will continue its direction unless affect by other external force. (Baisc  @" ~9 c2 r2 J* `
Newton Law) ie. The body will continue to move forward, your forehead will hit & B1 m, h4 o6 r; o
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 !!