[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
! ]% Y' s% V( Y7 o; x1 V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
3 f  S8 R+ a, i) K8 ^1 S: leffect is not significant.  OK this explain the speed aspect.! s  x$ s; W: S) _' a- Y
(b) Jumping direction: if you were in a car or a train carriage, you do not have a
" x/ M+ {1 z* ~& j9 V1 {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 ( A' J2 r4 U8 o5 [
landing impact.  Do  not forget to Roll when the body hit the ground.
- i1 L& j2 J4 j. J" A4 C3 u0 G/ g& C" qtvb now,tvbnow,bttvb(c) Make sure when you jump, you are facing the forward direction. If you are
2 W9 q4 \! l; efacing the away direction, the forward momentum will make you fall on the back
1 y1 ^; |+ G6 Btvb now,tvbnow,bttvbof your head first, it could be a fatal hit.公仔箱論壇: _6 {5 M( F2 z5 W) S! V$ b( q
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"
1 ?; Q( l$ `. u5.39.217.76I doubt this is true.5.39.217.76% U$ D6 `- y( C* b7 `0 W. w5 U+ Q0 E/ p
If you are carrying a forward momentum and when the body/ object landed, the
- c  A2 N: @$ U2 U( Y, B& G( Xmomentum will continue its direction unless affect by other external force. (Baisc5.39.217.76& T0 H, r  [) E8 [* H
Newton Law) ie. The body will continue to move forward, your forehead will hit
4 I9 ~) r7 v8 g- {1 N2 rTVBNOW 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 !!