[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
9 d$ @3 D/ v" b7 t& S9 R6 fTVBNOW 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
2 x% h* C. K' ^: G! w4 Ueffect is not significant.  OK this explain the speed aspect.0 x* x4 S4 g6 _" M
(b) Jumping direction: if you were in a car or a train carriage, you do not have a 5.39.217.775 |) t; M9 Z8 B# O3 G" k  A
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 % F/ q. l0 l' S+ _9 j9 W" w; d
landing impact.  Do  not forget to Roll when the body hit the ground.
( E0 |8 o/ |% H* W$ g( PTVBNOW 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 公仔箱論壇; v; Q7 A) B" Y7 ?( ~) g! o* B
facing the away direction, the forward momentum will make you fall on the back
# j% w# G- G" W8 d5 ~1 K公仔箱論壇of your head first, it could be a fatal hit.
( b: B5 M* ^2 K7 E9 ]8 {$ [8 d+ |$ ?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"
3 q- |, Y' d/ U: E2 k3 \; h5.39.217.77I doubt this is true.# q$ T) ?1 R3 h$ Z0 N2 Z$ V
If you are carrying a forward momentum and when the body/ object landed, the
2 L0 R' ]8 L7 h: ?momentum will continue its direction unless affect by other external force. (Baisc7 l! H) P9 F; X6 |5 j( C& W# n
Newton Law) ie. The body will continue to move forward, your forehead will hit 0 ?: X' c( B% w# M' A
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 !!