[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
" v/ I! Y1 D0 \) t5 ~4 s5.39.217.77(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 " e1 m8 L. ^( H3 E
effect is not significant.  OK this explain the speed aspect.
  d4 [& j: {, }/ `* H- E" m) wTVBNOW 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
5 u+ o! t1 d. ~7 S. l, c1 l5.39.217.77choice 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
# \; U+ k- m8 k/ M  j1 N' G2 Jlanding impact.  Do  not forget to Roll when the body hit the ground.) L! }/ Z! \  Z( ^! H
(c) Make sure when you jump, you are facing the forward direction. If you are tvb now,tvbnow,bttvb; M! m4 O2 C0 @
facing the away direction, the forward momentum will make you fall on the back
) E( ^/ c- y: {1 h( OTVBNOW 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。of your head first, it could be a fatal hit.7 v7 X4 k, u8 a; j/ C8 R
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", ?3 N8 B, b* Q' V4 X* n
I doubt this is true.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。1 }8 C3 b- P  M  K4 \& D' t6 ?
If you are carrying a forward momentum and when the body/ object landed, the* M9 S1 s1 x: d6 l9 \" Z4 @
momentum will continue its direction unless affect by other external force. (Baisctvb now,tvbnow,bttvb: o# p; l2 |# m3 Y7 W5 h1 L7 S0 q
Newton Law) ie. The body will continue to move forward, your forehead will hit
4 J3 I# H% R1 y) K5.39.217.77the 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 !!