[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 True5.39.217.77( x$ e  P2 C; K. b
(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
& w) q; g5 M  _7 P0 R7 V6 m" s4 H公仔箱論壇effect is not significant.  OK this explain the speed aspect.
2 L, M) P8 z4 P公仔箱論壇(b) Jumping direction: if you were in a car or a train carriage, you do not have a
+ g8 f/ f$ x) k5 @% ~. ~5.39.217.77choice 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。1 e2 r' j  Z+ m8 B
landing impact.  Do  not forget to Roll when the body hit the ground.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。7 b/ K" K6 e7 l# i- B
(c) Make sure when you jump, you are facing the forward direction. If you are
; a- s% K  _7 D  Z" u  O: Utvb now,tvbnow,bttvbfacing the away direction, the forward momentum will make you fall on the back
) W" Z4 _0 ^" I) q4 G& b: u公仔箱論壇of your head first, it could be a fatal hit.# f& I1 j/ Z9 i' J
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"
: T3 z+ P* v" u& S5.39.217.77I doubt this is true.
0 j! A+ x3 [! W, i+ X4 X% u公仔箱論壇If you are carrying a forward momentum and when the body/ object landed, thetvb now,tvbnow,bttvb2 E% b: }: G; }" \# ~9 V
momentum will continue its direction unless affect by other external force. (Baisc
+ V  a& y) d1 X! d; m& I% j5.39.217.77Newton Law) ie. The body will continue to move forward, your forehead will hit 5.39.217.775 Y6 m) ^# I  j* P9 ]
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 !!