[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/ s3 m% p5 o) L# B8 S+ S9 m( X: g
(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
; y8 v' _+ N+ v  ~; B2 `" H2 ~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。effect is not significant.  OK this explain the speed aspect.
( t% d/ _( _( }1 o4 _% z(b) Jumping direction: if you were in a car or a train carriage, you do not have a
, p/ [8 d9 c6 f6 itvb now,tvbnow,bttvbchoice 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
( a& L6 J& ^+ }2 s: ^$ C! RTVBNOW 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。landing impact.  Do  not forget to Roll when the body hit the ground.tvb now,tvbnow,bttvb3 i: a( {2 Q  y4 R
(c) Make sure when you jump, you are facing the forward direction. If you are 公仔箱論壇1 b2 w' m) R0 e6 s
facing the away direction, the forward momentum will make you fall on the back tvb now,tvbnow,bttvb/ _2 y/ u* m+ e
of your head first, it could be a fatal hit.
( y# P7 ~" l, E" ?4 uTVBNOW 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。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"6 l/ T, w8 s0 e# K6 s" m/ [' T- x
I doubt this is true.
5 K  B' ^4 o- X0 a1 f! w公仔箱論壇If you are carrying a forward momentum and when the body/ object landed, the' w7 `! z" w3 H/ i; X+ f
momentum will continue its direction unless affect by other external force. (Baisctvb now,tvbnow,bttvb3 R( G3 p3 P2 J2 o5 ]( r; o
Newton Law) ie. The body will continue to move forward, your forehead will hit tvb now,tvbnow,bttvb9 N2 C& v% w# W- ?# A
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 !!