[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
) v* b+ c3 T. R! [www1.tvboxnow.com(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 tvb now,tvbnow,bttvb8 _" G; A5 n9 ]* r- T. c% f
effect is not significant.  OK this explain the speed aspect.2 W/ |2 Z/ R2 d7 D
(b) Jumping direction: if you were in a car or a train carriage, you do not have a
5 \( X( K' ~! n; |  x公仔箱論壇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 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。8 L, G1 M2 ]1 d$ m$ O7 Q
landing impact.  Do  not forget to Roll when the body hit the ground.
+ m# ]! s4 c( \% ?5 L$ Y+ R(c) Make sure when you jump, you are facing the forward direction. If you are
8 c" Q5 b3 u9 r# {- T( k% hfacing the away direction, the forward momentum will make you fall on the back 4 }9 r- g9 `" l) i
of your head first, it could be a fatal hit.公仔箱論壇9 J* d1 a! X5 f& q/ l5 _
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"www1.tvboxnow.com% ]- M" E  O- x* \( D3 I
I doubt this is true.% D8 ]# w8 n7 w- ~9 H0 t. j2 n* N5 }
If you are carrying a forward momentum and when the body/ object landed, the, b- g1 }  n8 ?  R. `8 Q
momentum will continue its direction unless affect by other external force. (Baisc
& x1 ]9 A! _/ M, }公仔箱論壇Newton Law) ie. The body will continue to move forward, your forehead will hit tvb now,tvbnow,bttvb, j4 J0 L4 E8 _8 r
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 !!