[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
" L. p8 h, P2 m' y$ q2 q! r0 ftvb now,tvbnow,bttvb(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
& z7 V! i& p/ |% p3 B: }/ k( otvb now,tvbnow,bttvbeffect 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。4 A7 z! j% i+ _+ @' w) J
(b) Jumping direction: if you were in a car or a train carriage, you do not have a 5.39.217.77, t# S. b  G# [
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 公仔箱論壇0 b) k  z9 Q* V2 {" {+ ]6 N: f
landing impact.  Do  not forget to Roll when the body hit the ground.
! f+ N: Q/ h3 \7 a(c) Make sure when you jump, you are facing the forward direction. If you are
* S0 n( M/ o. M5 b' ~; h5.39.217.77facing 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。; Q* P/ e( \$ h$ o9 V0 ?- t3 `/ u
of your head first, it could be a fatal hit.
  o/ c( r8 X! U6 iTVBNOW 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"
* X3 T: J; _. W1 ^/ X/ O5.39.217.77I doubt this is true.
" `1 y4 d( V- T% p( Wtvb now,tvbnow,bttvbIf you are carrying a forward momentum and when the body/ object landed, thetvb now,tvbnow,bttvb/ Y7 v3 }+ \1 C* X% P# F
momentum will continue its direction unless affect by other external force. (Baisc
/ ^1 V2 i1 _# Y8 t0 |Newton Law) ie. The body will continue to move forward, your forehead will hit
! b; I4 o! Q. A3 nthe 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 !!