[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 True1 P$ k# n2 q9 Q1 `$ {* A
(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
- J# L$ u1 b7 x# ?; v5 D+ r; O  T公仔箱論壇effect is not significant.  OK this explain the speed aspect.
9 x$ _; p' ~; n- D(b) Jumping direction: if you were in a car or a train carriage, you do not have a
5 m% e2 n+ E; Y& D: Mchoice 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 tvb now,tvbnow,bttvb5 C3 G, {' O; i: `# H' A- k( y
landing impact.  Do  not forget to Roll when the body hit the ground.
. P' j/ b$ [0 T# Ywww2.tvboxnow.com(c) Make sure when you jump, you are facing the forward direction. If you are
& u# P' V9 d- Bfacing the away direction, the forward momentum will make you fall on the back
1 [4 @) t9 b! J; S8 R公仔箱論壇of your head first, it could be a fatal hit.
' W: {. e  A- {; \5 e) y# [+ q. kTVBNOW 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"www2.tvboxnow.com, Q2 }* b+ Z% `! n/ w7 j# U
I doubt this is true.
+ ~+ y1 i$ D/ E! Vtvb now,tvbnow,bttvbIf you are carrying a forward momentum and when the body/ object landed, thetvb now,tvbnow,bttvb" g) c% Z! v- Z) M
momentum will continue its direction unless affect by other external force. (Baisc8 F: }4 ~) J9 ^
Newton Law) ie. The body will continue to move forward, your forehead will hit www2.tvboxnow.com, @* u1 r2 ]/ ]8 c8 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 !!