[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
) m' T- h# J( y$ Y& B( c& c(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,bttvb" L  r1 @( @+ w1 Z% u
effect is not significant.  OK this explain the speed aspect.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。( S+ @. Q/ K0 a2 I( ^1 z% M
(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。& _9 M6 {' y. Y1 }
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
% z% F; a4 Q$ mlanding impact.  Do  not forget to Roll when the body hit the ground.公仔箱論壇! V4 [+ p1 w9 s$ f2 H
(c) Make sure when you jump, you are facing the forward direction. If you are
7 Z! B. o0 X, [6 A% |) x  `tvb now,tvbnow,bttvbfacing the away direction, the forward momentum will make you fall on the back
: T- x9 |9 B0 ^1 K; G* n7 q5.39.217.77:8898of your head first, it could be a fatal hit.
& e  S0 k! K1 V+ Ptvb 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"公仔箱論壇$ _4 Q, q1 F+ m" V" u1 Q4 ~; k
I doubt this is true.0 @! [: W" I4 c8 `
If you are carrying a forward momentum and when the body/ object landed, the% m/ |: W9 _& f$ f  U! n0 i3 m
momentum will continue its direction unless affect by other external force. (Baisc6 A3 L! p8 I+ t! P( G
Newton Law) ie. The body will continue to move forward, your forehead will hit
2 `  {" S% D8 s$ l/ }, A, Lthe 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 !!