[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 True5 y0 f9 d$ c* o+ T1 t4 e' r6 D
(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 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。; C( @; J2 J' N% e. v* d7 o
effect is not significant.  OK this explain the speed aspect.
# h# ]& [) ]- \" H: }  T2 D# Q# i(b) Jumping direction: if you were in a car or a train carriage, you do not have a
5 b* A0 R1 B! k" ?6 g8 Y2 b  w. wTVBNOW 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。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+ A' A# E4 f$ @; R! B' r5.39.217.77landing impact.  Do  not forget to Roll when the body hit the ground.$ W* l+ z0 {1 ^! G
(c) Make sure when you jump, you are facing the forward direction. If you are 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。; u+ v0 J# ^3 t8 L+ Y
facing the away direction, the forward momentum will make you fall on the back - G3 s5 e* a! i/ W/ e8 |
of your head first, it could be a fatal hit.8 g3 b, L& [, Q4 V8 _2 J
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"1 n# \* u; z, I: i+ X) M. G
I doubt this is true.tvb now,tvbnow,bttvb) f$ @4 ]; p' ?) J5 P! a& w+ W
If you are carrying a forward momentum and when the body/ object landed, the
/ I: Z: e. j) L4 |( S5.39.217.77momentum will continue its direction unless affect by other external force. (Baisc9 I( B, x& `% A' |( h* t( O* t+ h; p- R
Newton Law) ie. The body will continue to move forward, your forehead will hit
+ K) x, R5 M7 w; q' F- @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 !!