[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 True0 N/ x9 q  }; F9 E( r2 D
(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 tvb now,tvbnow,bttvb# M8 u1 Y5 E( \
effect is not significant.  OK this explain the speed aspect.公仔箱論壇9 B- o3 F4 Q( E1 c
(b) Jumping direction: if you were in a car or a train carriage, you do not have a
) \3 S4 p# F; N, F- C; fTVBNOW 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。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 tvb now,tvbnow,bttvb) u, M7 s# a8 I, m
landing impact.  Do  not forget to Roll when the body hit the ground.
3 o/ V1 q6 j4 @6 W公仔箱論壇(c) Make sure when you jump, you are facing the forward direction. If you are
; r  A  g; n0 a0 o) l9 |facing the away direction, the forward momentum will make you fall on the back . L8 L: S" }# A9 N
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。6 ]# @$ J5 W; ^  ]* A3 v
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"tvb now,tvbnow,bttvb; ?! b" e9 B) e  {% e0 j
I doubt this is true.
6 J- D: @' r8 v. \7 fIf you are carrying a forward momentum and when the body/ object landed, the! H2 U6 m( I+ _7 j: @' F
momentum will continue its direction unless affect by other external force. (BaiscTVBNOW 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。0 H0 M9 O8 c, h9 g, }8 y
Newton Law) ie. The body will continue to move forward, your forehead will hit www3.tvboxnow.com1 I% q1 B; ~+ D9 I" V( Z5 H
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 !!