[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( \1 \% [' A9 F4 B- w
(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& X/ ]- z5 N% H" F1 ~1 ~5 @公仔箱論壇effect is not significant.  OK this explain the speed aspect.tvb now,tvbnow,bttvb- x2 I% M$ f4 x: p: E) [. W" k. K
(b) Jumping direction: if you were in a car or a train carriage, you do not have a ! `! `$ G! `9 c4 m  Y3 T8 t7 \# 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
: `  k. V5 Q4 l/ ^6 ?tvb now,tvbnow,bttvblanding impact.  Do  not forget to Roll when the body hit the ground.0 c4 o1 B: F9 [2 g* Z8 Y
(c) Make sure when you jump, you are facing the forward direction. If you are 5.39.217.76) @) P0 E' K- j/ @5 ]1 D  O
facing the away direction, the forward momentum will make you fall on the back
# z8 f8 U) ^6 g" Z8 F& BTVBNOW 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。of your head first, it could be a fatal hit.
# G0 C& y5 h6 C$ i- X: qtvb 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"0 Z  @+ p3 O" s$ W1 q: I
I doubt this is true./ A" `$ W- O: u8 c6 Z. ]6 `7 K
If you are carrying a forward momentum and when the body/ object landed, the: v* n9 Z' q! V, U& j
momentum will continue its direction unless affect by other external force. (Baisctvb now,tvbnow,bttvb6 l" A" E+ r9 b2 D& N. A7 K+ I
Newton Law) ie. The body will continue to move forward, your forehead will hit * i$ B4 _& v9 F8 h8 ?
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 !!