[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 Truewww1.tvboxnow.com: v% k! Q( [6 u  q+ i; 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
* E$ z& J  O) J; itvb now,tvbnow,bttvbeffect is not significant.  OK this explain the speed aspect.2 X7 b. G2 O- t. v! n* n* k9 d
(b) Jumping direction: if you were in a car or a train carriage, you do not have a
8 c$ K5 z' ^* h- r- ?. X3 e7 ]4 }- btvb now,tvbnow,bttvbchoice 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
4 j4 [) m9 q: C3 b% a5 j% x# Alanding impact.  Do  not forget to Roll when the body hit the ground.: U, s9 x& z8 c2 p, Q$ z
(c) Make sure when you jump, you are facing the forward direction. If you are tvb now,tvbnow,bttvb7 Q  y' B" b  e: `2 X3 c
facing the away direction, the forward momentum will make you fall on the back ; C: A( P6 ]( l8 @
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。7 e" N, k3 N7 [/ E7 N$ p* Q
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"
0 T; \  Q: C% |  F7 ~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。I doubt this is true.
3 R( P  ]% \0 {, I+ z! f6 _/ gIf you are carrying a forward momentum and when the body/ object landed, the  |2 R/ i2 N. W
momentum will continue its direction unless affect by other external force. (Baisc
. D  o: D9 c3 D  E/ X9 z0 ^公仔箱論壇Newton Law) ie. The body will continue to move forward, your forehead will hit
0 N& P8 h; h' D- N* athe 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 !!