[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 Truetvb now,tvbnow,bttvb! B2 K! W" E- D: x* U: 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
/ L2 M1 b2 a: O4 _2 L8 W1 _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。effect is not significant.  OK this explain the speed aspect.
: c  G( r9 g$ l! b) B(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。! U# W4 A$ x$ a" r' K4 X6 P
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 ; Y! J7 J7 p( m8 f3 i# `
landing impact.  Do  not forget to Roll when the body hit the ground.
% n9 q" d! v% Y; Q* M3 f  ]& _(c) Make sure when you jump, you are facing the forward direction. If you are 公仔箱論壇* G2 q9 h0 a5 R. n* U" ]
facing the away direction, the forward momentum will make you fall on the back
% d) A1 L+ J: |% `: s% R1 A( z" q$ dof your head first, it could be a fatal hit.
" L( v* P, `  W$ _4 }0 _9 a! iThis 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"; D; u1 g  t' V6 Z
I doubt this is true.
. o4 L5 x5 l6 N  `$ O+ t5 @5 @& Utvb now,tvbnow,bttvbIf you are carrying a forward momentum and when the body/ object landed, the
. a$ ~& ?5 R* F5.39.217.76momentum will continue its direction unless affect by other external force. (Baisctvb now,tvbnow,bttvb% H6 \3 V# ^, a6 t$ i
Newton Law) ie. The body will continue to move forward, your forehead will hit
! n. e. E3 K% ^$ W7 c# g/ M- jTVBNOW 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 !!