[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
/ X! Q4 t: |, g. p$ o, l* u9 M' V4 |公仔箱論壇(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 ! m' R3 H- \/ y+ \& C
effect is not significant.  OK this explain the speed aspect.
% y' {3 E/ z5 Y! a: I+ @) htvb now,tvbnow,bttvb(b) Jumping direction: if you were in a car or a train carriage, you do not have a   b, S; N% i+ [0 H
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
7 X. E# @; c. r: q5 F& x5 S: QTVBNOW 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。landing impact.  Do  not forget to Roll when the body hit the ground.
: S8 q9 _* C5 ?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) Make sure when you jump, you are facing the forward direction. If you are
) m5 H& _" d0 ~; I% f( x6 a7 zTVBNOW 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。facing the away direction, the forward momentum will make you fall on the back 7 T; \) D. v" J; N" T6 R
of your head first, it could be a fatal hit.
  T1 j' G2 G# _, B, ]8 }" vtvb 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"5.39.217.773 d7 h7 X5 K- W1 N
I doubt this is true.
2 U# r! b( h( Y/ s& Q公仔箱論壇If you are carrying a forward momentum and when the body/ object landed, the& ^8 N8 N' N2 i
momentum will continue its direction unless affect by other external force. (Baisc
4 }( j& l( R  `( E9 g5 u公仔箱論壇Newton Law) ie. The body will continue to move forward, your forehead will hit , D% R5 [0 D* s
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 !!