[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 Trueos.tvboxnow.com  r6 m+ [8 c/ F" B
(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
8 W  Y/ q. }8 h* O/ Beffect is not significant.  OK this explain the speed aspect.2 }6 |7 _* f, f1 J. N
(b) Jumping direction: if you were in a car or a train carriage, you do not have a
2 g3 v; W' n1 G% b公仔箱論壇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 ]- a. Y8 K0 c$ [5 Fos.tvboxnow.comlanding impact.  Do  not forget to Roll when the body hit the ground.
" V: G9 r: d, Sos.tvboxnow.com(c) Make sure when you jump, you are facing the forward direction. If you are 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。* o1 h* ], ]9 f# L4 u+ ?$ S, [
facing the away direction, the forward momentum will make you fall on the back 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。- v5 r) |5 }5 B+ f1 i: u6 Y) f* O
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。' i- U! f) n5 d& V) S# \# @2 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"
7 k4 r/ n+ x; }# ~/ d7 p' e& pI doubt this is true.
5 I" `5 @% b1 ?6 {# d9 gos.tvboxnow.comIf you are carrying a forward momentum and when the body/ object landed, the5 O6 C2 O/ H& v$ L# ~
momentum will continue its direction unless affect by other external force. (Baisc
* m/ b3 N( d* L; jos.tvboxnow.comNewton Law) ie. The body will continue to move forward, your forehead will 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。  e# i2 D( f5 ]0 S) ]' j; c! n
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 !!