[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& U& I9 |% }# R! V6 W6 G
(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 5.39.217.77) m* ^3 j* t3 Y6 g2 U
effect is not significant.  OK this explain the speed aspect.
' m+ p, w2 H) G8 c) [9 cTVBNOW 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。(b) Jumping direction: if you were in a car or a train carriage, you do not have a
& _* ]9 F6 U* w1 y: j! P7 i5.39.217.77choice 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
9 }* C& a% [; D8 Rtvb now,tvbnow,bttvblanding impact.  Do  not forget to Roll when the body hit the ground.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。) a& b5 p  u6 N, s) U. J
(c) Make sure when you jump, you are facing the forward direction. If you are / R- q9 M# A, ^3 Q) v. \! V
facing the away direction, the forward momentum will make you fall on the back tvb now,tvbnow,bttvb- z# \! v' R* j2 a
of your head first, it could be a fatal hit.tvb now,tvbnow,bttvb% _; b) }- w* c1 S# j! H" ]" K* B
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,bttvb5 j, T8 y0 Z& @; w7 L1 n2 r
I doubt this is true.tvb now,tvbnow,bttvb7 H! V% n; s% j8 W
If you are carrying a forward momentum and when the body/ object landed, the公仔箱論壇/ B/ i8 B, s  q6 r4 T& \9 C4 ^1 L
momentum will continue its direction unless affect by other external force. (Baisc公仔箱論壇* H  J7 t  J) d3 K  E3 _
Newton Law) ie. The body will continue to move forward, your forehead will hit
8 B0 J, A6 L; w! E" K" U" O公仔箱論壇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 !!