[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
. u# o6 p6 N9 _% F- N6 k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 5.39.217.762 G4 M( [+ [- b
effect is not significant.  OK this explain the speed aspect.( e: P! T/ {4 B6 Z  X7 l/ q
(b) Jumping direction: if you were in a car or a train carriage, you do not have a 5.39.217.76/ C# K: R- d2 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 5.39.217.76$ e* j* |7 k) Q+ @6 b  S$ m- B
landing impact.  Do  not forget to Roll when the body hit the ground.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。' h* l& f5 j5 X% `  s* @
(c) Make sure when you jump, you are facing the forward direction. If you are
, H9 g3 A7 w" b  p* l' ~公仔箱論壇facing the away direction, the forward momentum will make you fall on the back 5.39.217.76( [! h" @' n8 I! T* C
of your head first, it could be a fatal hit.5.39.217.76# X3 B# ^3 G3 a
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"
# d2 n8 N* Y6 d6 q7 ~6 xI doubt this is true.
6 T, `0 `! \/ N3 P& d0 f' E5.39.217.76If you are carrying a forward momentum and when the body/ object landed, the公仔箱論壇/ z: M% }3 M( o# q; K# z
momentum will continue its direction unless affect by other external force. (Baisc公仔箱論壇' m8 n3 ?4 _; d
Newton Law) ie. The body will continue to move forward, your forehead will hit 5.39.217.76: V# b# K9 {) ~. H& T5 U$ s1 `8 _( i
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 !!