[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
+ V" q! e( e! L8 S( o4 u5.39.217.77(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
( C* H" f, _3 p9 Aeffect is not significant.  OK this explain the speed aspect.
' u9 w" `- Y* lTVBNOW 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。(b) Jumping direction: if you were in a car or a train carriage, you do not have a ' p2 d# T! q+ E) V' @0 I
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
& Y( d/ h! b& _/ V& h& _8 Zlanding impact.  Do  not forget to Roll when the body hit the ground.  u; s3 R# b+ K3 H& S6 k" o# A
(c) Make sure when you jump, you are facing the forward direction. If you are tvb now,tvbnow,bttvb  L. }* d- r/ Y  O
facing the away direction, the forward momentum will make you fall on the back
( g" j+ E& M; G" c( @tvb now,tvbnow,bttvbof your head first, it could be a fatal hit.
9 n7 o: |. H  A$ w" e. m5.39.217.77This 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"
6 b  Z' ]- n( c; u8 v: z5.39.217.77I doubt this is true.
8 j8 J' D# S7 ~5.39.217.77If you are carrying a forward momentum and when the body/ object landed, the
/ a( L) Z9 C8 V# u1 L* R  G公仔箱論壇momentum will continue its direction unless affect by other external force. (Baisctvb now,tvbnow,bttvb* h* K2 ~9 v% N6 X7 }3 }
Newton Law) ie. The body will continue to move forward, your forehead will hit
; ]9 u% H4 |9 m! Dthe 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 !!