[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( i4 h: q0 d1 U; V1 M; U+ A
(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 公仔箱論壇- R; x8 k5 j& W1 I5 |9 R% ^
effect is not significant.  OK this explain the speed aspect.公仔箱論壇5 u$ @2 D# `' W7 w5 z) O6 V, h' B
(b) Jumping direction: if you were in a car or a train carriage, you do not have a 4 Z: h9 R* }" |
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
) O( M: n; ^) c5 Z+ ?% y# O公仔箱論壇landing impact.  Do  not forget to Roll when the body hit the ground.
( w" E' U4 Z% t2 L. kTVBNOW 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
+ l# P; J- I. m4 L- E0 F公仔箱論壇facing the away direction, the forward momentum will make you fall on the back tvb now,tvbnow,bttvb  o; C. [/ U1 J# x1 B
of your head first, it could be a fatal hit.
" i; y* a+ {6 u+ Wtvb 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"tvb now,tvbnow,bttvb6 ?1 |4 |) x; u
I doubt this is true.tvb now,tvbnow,bttvb* V9 `# ~7 z( {5 g9 x  h% H
If you are carrying a forward momentum and when the body/ object landed, the公仔箱論壇/ R- D5 S/ g4 ~0 i6 i) k1 r( d
momentum will continue its direction unless affect by other external force. (Baisc
7 V1 ^2 ~; `( Y/ ?4 z7 {Newton Law) ie. The body will continue to move forward, your forehead will hit
) T7 _0 Q3 e( R$ b6 N* {3 K+ b5.39.217.77:8898the 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 !!