[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 Truetvb now,tvbnow,bttvb: L: O, _9 R( H  G9 h
(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
/ }3 D. f5 U( L: _3 h  a- Ctvb now,tvbnow,bttvbeffect is not significant.  OK this explain the speed aspect.2 @2 c+ X0 Z1 e; F& H/ Z3 K' R
(b) Jumping direction: if you were in a car or a train carriage, you do not have a
' _, u5 `7 O7 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。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
2 P) X5 C) N$ E7 ^. ?landing impact.  Do  not forget to Roll when the body hit the ground.
/ R8 q2 @8 j1 n公仔箱論壇(c) Make sure when you jump, you are facing the forward direction. If you are 5.39.217.771 F  E, @7 I) H) T' v; }9 f5 [6 u% _
facing the away direction, the forward momentum will make you fall on the back 0 [4 g4 H- r. y2 B6 l: f" @0 X: C  P7 Y
of your head first, it could be a fatal hit.
1 C7 q# Y6 y  v3 A% u5 D+ r5.39.217.77This 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": l5 W. P% t+ U) d4 w1 m
I doubt this is true.
% |8 J  `7 c- @* V) X5.39.217.77If you are carrying a forward momentum and when the body/ object landed, the5.39.217.77) V  ?& R# u  W  E/ F0 A" k, p6 Z9 E
momentum will continue its direction unless affect by other external force. (Baisctvb now,tvbnow,bttvb# o: i5 Z* g' c% T# ]: v/ P# e4 b
Newton Law) ie. The body will continue to move forward, your forehead will hit 3 X, T9 t1 a% ^" f: i* E: Q" X, i  T
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 !!