[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
' ^& ?/ _' M' |% p( I5 w# e. j(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 / |- a& }; ]8 j
effect is not significant.  OK this explain the speed aspect.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 }4 R, C& t! h& o5 W* a
(b) Jumping direction: if you were in a car or a train carriage, you do not have a
  r# \( s6 B$ v5 _; L7 d公仔箱論壇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
' C! m' W  s4 J: g8 @9 Nlanding impact.  Do  not forget to Roll when the body hit the ground.
; \/ z/ j! ^& v0 e公仔箱論壇(c) Make sure when you jump, you are facing the forward direction. If you are
% ~" f* h# Z8 Ffacing the away direction, the forward momentum will make you fall on the back 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。. f! e6 p, d, b4 m4 H
of your head first, it could be a fatal hit.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。5 T6 q6 v& D3 e* F- M( ]
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"
* F: A( M6 R- l6 ]& pI doubt this is true.
. {3 Q! p% z! ?8 |; tTVBNOW 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, the8 }$ k- S! l( r
momentum will continue its direction unless affect by other external force. (Baisc
. [1 Y0 a8 s1 b2 F; l" d8 Y2 G8 LNewton Law) ie. The body will continue to move forward, your forehead will hit
) p& O( S, Y, b3 x9 K) s! \; E( Rtvb now,tvbnow,bttvbthe 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 !!