[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 z3 P+ r% r! x6 K
(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 ! k/ d! l& Y9 ^7 n- c
effect is not significant.  OK this explain the speed aspect.tvb now,tvbnow,bttvb3 u8 _6 e0 @( `& ?! U. P
(b) Jumping direction: if you were in a car or a train carriage, you do not have a
* Q- f: v% p2 Z( Ktvb now,tvbnow,bttvbchoice 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 5.39.217.77  `: a+ x4 j) Q" J6 v  r+ F
landing impact.  Do  not forget to Roll when the body hit the ground.
) h& ]3 E/ p0 M! @+ S/ [(c) Make sure when you jump, you are facing the forward direction. If you are
% W% ?  o# J1 a+ I3 q* S5.39.217.77facing the away direction, the forward momentum will make you fall on the back
# s5 v$ |) P6 p  s0 v; Zof your head first, it could be a fatal hit.
: D3 u6 C* k5 g# G4 [" ?2 v" QTVBNOW 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。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$ M. k9 w$ }$ J2 ]3 O+ O' _" A. F% M
I doubt this is true.
* B5 `# h6 @% z' U+ u' s! U' V* ~If you are carrying a forward momentum and when the body/ object landed, the
7 ~6 R5 {; s. i7 T: ?- T5.39.217.77momentum will continue its direction unless affect by other external force. (Baisc
! G1 l! J  P- y: a, X公仔箱論壇Newton Law) ie. The body will continue to move forward, your forehead will hit
- S. O  N6 A* c/ `' U/ V9 CTVBNOW 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。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 !!