[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 True5.39.217.77:8898) k# B3 h, f$ i' P" |1 k9 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
/ m8 D/ }) q0 a; q. J, m: d& \5 q5.39.217.77:8898effect is not significant.  OK this explain the speed aspect.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。* a4 \6 r% M1 U2 A& x) Y) I8 T+ [
(b) Jumping direction: if you were in a car or a train carriage, you do not have a
7 Q. O) Y( g7 W/ schoice 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
8 l0 R" d/ n  t" g& ^8 u9 Jlanding impact.  Do  not forget to Roll when the body hit the ground.
* v6 i! s# e- E( s3 l1 R(c) Make sure when you jump, you are facing the forward direction. If you are tvb now,tvbnow,bttvb/ B3 A0 ]7 `; g7 F* R8 @
facing the away direction, the forward momentum will make you fall on the back 公仔箱論壇6 w! R% l; T- @$ G5 m
of your head first, it could be a fatal hit.
. f! {: d6 e% W% D( Jtvb now,tvbnow,bttvbThis 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"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。0 v8 `1 y8 \# ?% ^
I doubt this is true.
" {; K" ?- v5 B6 T9 ~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。If you are carrying a forward momentum and when the body/ object landed, the
: G" o7 ?, F* v公仔箱論壇momentum will continue its direction unless affect by other external force. (Baisc6 @3 g( h2 y6 t% u, ^6 R8 B
Newton 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* N+ F: e6 L: t2 i; ~
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 !!