[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
! Z8 C9 f0 L- B& o& s! lTVBNOW 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。(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 ( `) s& x& v  t" P
effect is not significant.  OK this explain the speed aspect.tvb now,tvbnow,bttvb! S6 C7 R1 c: _4 f: c4 |- }# {& l
(b) Jumping direction: if you were in a car or a train carriage, you do not have a
; K! }5 N) Q' n3 q* d7 b, F; L5.39.217.77choice 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 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。* q# A/ F) Q8 q% I
landing impact.  Do  not forget to Roll when the body hit the ground.tvb now,tvbnow,bttvb& K& Z* a: A- @9 ~5 Y. Y% g9 X
(c) Make sure when you jump, you are facing the forward direction. If you are
0 P6 w3 y5 _$ \4 u2 ~7 \9 {) G& ]tvb now,tvbnow,bttvbfacing the away direction, the forward momentum will make you fall on the back
7 h% i: k# `; ?* q0 Q( Zof your head first, it could be a fatal hit.. w8 ^- q% \6 D  O# F
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"' \9 d6 u8 |/ w# k  K& @
I doubt this is true.
5 \2 _8 B# C; i6 G" H0 b' S: r0 b公仔箱論壇If you are carrying a forward momentum and when the body/ object landed, the) v0 P& }* T% j0 x$ g8 z$ t* |
momentum will continue its direction unless affect by other external force. (Baisc
% c- I  E( p. t0 z6 e7 v: ?# Ttvb now,tvbnow,bttvbNewton Law) ie. The body will continue to move forward, your forehead will hit 3 o7 H- r, k7 w& I; ]& A" ~9 |
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 !!