[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, I+ f3 ]( p6 a- R  U/ `: r* u
(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
  ~' o& ~: f% y, [7 h- ^& Q( q4 K! `6 U( S  nwww.tvboxnow.comeffect is not significant.  OK this explain the speed aspect.
% T% K4 {# X, B3 e  @- [www.tvboxnow.com(b) Jumping direction: if you were in a car or a train carriage, you do not have a $ l$ A6 I. m; X3 i" X7 L- D0 e
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
7 a- Q2 f, N) X8 ~: S; h5 Awww.tvboxnow.comlanding impact.  Do  not forget to Roll when the body hit the ground.www.tvboxnow.com2 p2 e0 V+ Q! j. l$ f
(c) Make sure when you jump, you are facing the forward direction. If you are ( n2 v  b1 o4 w' s1 |1 S
facing the away direction, the forward momentum will make you fall on the back
) ^% a$ M( |. M( m$ c  i2 sof your head first, it could be a fatal hit.公仔箱論壇, t; N" |8 S$ G! ~6 @0 \
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": [9 w* T" ]/ h- D& c
I doubt this is true.
( t+ [9 U4 i( ]If you are carrying a forward momentum and when the body/ object landed, the# s- w( b& K/ L% U3 `
momentum will continue its direction unless affect by other external force. (Baisc
6 }+ g+ A0 {" P; I5 f& b/ y; Atvb now,tvbnow,bttvbNewton Law) ie. The body will continue to move forward, your forehead will hit tvb now,tvbnow,bttvb4 q, _$ ?6 y7 N2 z8 o" E
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 !!