[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公仔箱論壇6 W4 U  H+ A0 g2 G1 Y
(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
! m7 z' L) ?, U! x: ^9 reffect is not significant.  OK this explain the speed aspect.
7 P6 N7 W, k2 e- Z4 j( F2 F(b) Jumping direction: if you were in a car or a train carriage, you do not have a
$ j- J+ J+ z) f6 rwww3.tvboxnow.comchoice 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
3 _! g9 t1 D5 ~7 a5 J% E- Gwww3.tvboxnow.comlanding impact.  Do  not forget to Roll when the body hit the ground.3 p  I% [/ y' V. p. `$ x
(c) Make sure when you jump, you are facing the forward direction. If you are / n! u2 ]4 Q, j. c3 o
facing the away direction, the forward momentum will make you fall on the back
% ]3 {! ]; c5 J; cof your head first, it could be a fatal hit.( ^5 X/ Z. b' X
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") u/ t& q& ^2 v- p( r& G
I doubt this is true.www3.tvboxnow.com7 S0 r2 `: _$ }7 M
If you are carrying a forward momentum and when the body/ object landed, the
7 ]' a9 p1 N; P3 B6 umomentum will continue its direction unless affect by other external force. (Baisc% y+ ^8 v7 t- r' C3 P
Newton Law) ie. The body will continue to move forward, your forehead will hit
+ {3 L' s5 |; swww3.tvboxnow.comthe 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 !!