[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) y% }7 [# {+ U1 \
(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 tvb now,tvbnow,bttvb1 v- I* S- B- O# T9 Z* [' G
effect is not significant.  OK this explain the speed aspect.
3 p5 O2 b- ~- s' C公仔箱論壇(b) Jumping direction: if you were in a car or a train carriage, you do not have a 5 H5 `$ i1 d9 z2 I" A3 z
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
2 a6 L' {) ~2 Z# m# b( r3 r* M9 dtvb now,tvbnow,bttvblanding impact.  Do  not forget to Roll when the body hit the ground.
; h; {) {4 }" x  i% _$ B(c) Make sure when you jump, you are facing the forward direction. If you are
! b: l; X7 d/ Gfacing the away direction, the forward momentum will make you fall on the back 7 A( _) R6 V% U9 e* B% u1 |6 q" B* |
of your head first, it could be a fatal hit.
- H4 {0 ]% u7 A2 ]: |  G( ]tvb now,tvbnow,bttvbThis 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"  O/ l7 A% r% o4 s4 d& t
I doubt this is true.
* v# H+ U' A. H* ~. \www1.tvboxnow.comIf you are carrying a forward momentum and when the body/ object landed, the
6 z" V  V9 p4 e  U: Q# t! w) m) Jmomentum will continue its direction unless affect by other external force. (Baisc
4 P* \1 k* q2 s" d公仔箱論壇Newton Law) ie. The body will continue to move forward, your forehead will hit
7 z. d! S6 ]" y6 M% I: Q, e, ETVBNOW 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。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 !!