[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
2 _8 v, k4 y1 T0 O- p! D. l8 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
% z% u' @2 t2 G$ F0 rwww1.tvboxnow.comeffect is not significant.  OK this explain the speed aspect.
. f* d5 b' f6 {9 d9 k- h) e* w7 C' `$ Awww1.tvboxnow.com(b) Jumping direction: if you were in a car or a train carriage, you do not have a , a6 }5 E; o# T) k( k% j
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 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* }8 ~& L* L4 h) h4 I* l
landing impact.  Do  not forget to Roll when the body hit the ground.
/ q: T  D& B, Jwww1.tvboxnow.com(c) Make sure when you jump, you are facing the forward direction. If you are , }/ O0 C7 [( P; E; H% j
facing the away direction, the forward momentum will make you fall on the back 公仔箱論壇! [6 c8 c2 @4 a2 }: c
of your head first, it could be a fatal hit.公仔箱論壇* T" e" c  v, V
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"公仔箱論壇8 V' r0 Z$ T7 d! x* I; b
I doubt this is true.' s5 f3 t9 k/ l& P, _
If you are carrying a forward momentum and when the body/ object landed, the9 `' Y# E2 }! m
momentum will continue its direction unless affect by other external force. (Baisc" r: }0 Z" Y  F4 G, P
Newton Law) ie. The body will continue to move forward, your forehead will hit 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。/ T0 ?5 o' e6 q- y6 w
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 !!