[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- J' M- f$ Q# z! ^3 I6 I% o; g- E2 {7 @
(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
& i) T0 @  e8 r- n9 p2 i; LTVBNOW 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。effect is not significant.  OK this explain the speed aspect." H; b; r3 b& i+ D1 g
(b) Jumping direction: if you were in a car or a train carriage, you do not have a 3 D4 z" a) J+ {6 i! m9 F
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 公仔箱論壇+ L; @/ z$ B, P" b9 ?6 g$ K) W
landing impact.  Do  not forget to Roll when the body hit the ground.2 h2 U- g& \# e& m& j
(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。8 N( S/ s. t6 f+ z/ u# K* [
facing the away direction, the forward momentum will make you fall on the back # k2 i4 `; ?- G) {; [  k
of your head first, it could be a fatal hit.
) ?) a! P# f7 ?' Vtvb 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"
0 b1 R7 G4 ]0 u% b0 k* _1 p* ~  |公仔箱論壇I doubt this is true.5.39.217.76# \+ U0 J8 B9 u9 n' [  s9 L$ L
If you are carrying a forward momentum and when the body/ object landed, the
* q! d* h( B5 v( G( }5.39.217.76momentum will continue its direction unless affect by other external force. (Baisc
3 u6 ]. ~9 L! ]Newton Law) ie. The body will continue to move forward, your forehead will hit
2 j/ j9 N; u. M* U  l/ {8 P5.39.217.76the 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 !!