[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
, x, [2 ?9 v* L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 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。: n% x+ ^( G7 v! @0 I  Y- L" E8 v
effect is not significant.  OK this explain the speed aspect.5.39.217.77:8898+ p9 w+ s& Z$ A! {
(b) Jumping direction: if you were in a car or a train carriage, you do not have a
9 @' C3 G; a7 z5 f3 @, wchoice 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
" V# w6 Z( O; \0 L, N5.39.217.77:8898landing impact.  Do  not forget to Roll when the body hit the ground.tvb now,tvbnow,bttvb0 J; z- o* m2 o# n$ _8 F8 i! f: }0 [9 N
(c) Make sure when you jump, you are facing the forward direction. If you are 4 W$ Y3 g4 B/ m8 n2 F
facing the away direction, the forward momentum will make you fall on the back
: l8 |; y1 t# z& G; B# Q2 G5 l% Cof your head first, it could be a fatal hit.
9 U+ S# O$ Y) d7 F2 X5.39.217.77:8898This 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"5.39.217.77:8898+ O" G' V: s9 T
I doubt this is true.
6 Y. h3 p- ~( Z8 I0 U5 t8 I( `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。If you are carrying a forward momentum and when the body/ object landed, the
  K4 m( K( V. w* u$ z" F# Dmomentum will continue its direction unless affect by other external force. (Baisctvb now,tvbnow,bttvb: A0 W# E1 U5 F) B+ T3 b! G
Newton Law) ie. The body will continue to move forward, your forehead will hit
: v5 c3 g6 S( ^$ v公仔箱論壇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 !!