[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
% a' x0 S& H3 G% G$ t$ v, R(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 % r5 m1 ~; R: q& y6 F6 M- S
effect is not significant.  OK this explain the speed aspect.tvb now,tvbnow,bttvb- v0 l" o" O. q9 Y9 _6 z4 `& \3 v
(b) Jumping direction: if you were in a car or a train carriage, you do not have a
  a" x) W, t" P: {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
6 M# w" W6 L- V& K/ R5.39.217.76landing impact.  Do  not forget to Roll when the body hit the ground.
  M' l) n( [& F/ X(c) Make sure when you jump, you are facing the forward direction. If you are
5 b/ w- k5 }( 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。facing the away direction, the forward momentum will make you fall on the back
/ z7 P0 S. |9 y! L6 Ztvb now,tvbnow,bttvbof your head first, it could be a fatal hit.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。) {" t+ {/ [4 D+ [4 @4 n
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"
2 b. E. `/ _8 K+ u' B; X, U3 v+ _I doubt this is true.公仔箱論壇! _0 a: W* O% n3 Y8 v
If you are carrying a forward momentum and when the body/ object landed, the
9 {/ E) s; y! G" c* rmomentum will continue its direction unless affect by other external force. (Baisc
; p4 r8 B8 \% b# X2 pNewton Law) ie. The body will continue to move forward, your forehead will hit 公仔箱論壇, E2 s: [+ j7 w, |) q* o* f- k0 j
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 !!