[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# e. o" z) \+ ?7 c7 q& G' e% Q% n
(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,bttvb5 X4 V* W6 Q  z  H* u% J* }! O
effect is not significant.  OK this explain the speed aspect.
8 m. j( R' ]; _' @tvb now,tvbnow,bttvb(b) Jumping direction: if you were in a car or a train carriage, you do not have a os.tvboxnow.com6 R9 L0 K2 B! J5 d/ c; m
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   z& C3 d! g  o2 R/ Y: `
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。, b8 K$ |/ [4 S7 i1 Q5 a0 [( ?; C
(c) Make sure when you jump, you are facing the forward direction. If you are
- `8 [/ i' x  |% y( Atvb now,tvbnow,bttvbfacing the away direction, the forward momentum will make you fall on the back
6 l8 c3 @# k$ n+ N6 G" E7 p6 [- Jtvb now,tvbnow,bttvbof your head first, it could be a fatal hit.
- e7 H- I$ J' H9 H8 H  T! @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"
; k! }" d/ \! O4 LI doubt this is true.
1 Y( r4 m3 m2 S* M; C/ [4 PIf you are carrying a forward momentum and when the body/ object landed, the
5 o8 F* u+ m. {7 b- w# _tvb now,tvbnow,bttvbmomentum will continue its direction unless affect by other external force. (Baisc
9 [9 U/ r0 h+ m, e% m: Ktvb now,tvbnow,bttvbNewton Law) ie. The body will continue to move forward, your forehead will hit
; d! L. M% M) V' a7 |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。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 !!