[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 True5.39.217.77:88985 l9 |7 S6 u9 |# q2 d3 n
(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
) {! ~! `6 I9 ]- R% Q) T* K' eeffect is not significant.  OK this explain the speed aspect.: q* J8 v6 M4 F( o* a. O# ?2 s
(b) Jumping direction: if you were in a car or a train carriage, you do not have a 5.39.217.77:8898; y' D( @2 \' R4 z7 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+ D( ^0 R3 F" R, T0 |, Z
landing impact.  Do  not forget to Roll when the body hit the ground.
+ z6 J" Z& Y: L1 n(c) Make sure when you jump, you are facing the forward direction. If you are
4 T$ W5 k4 q$ Y7 h4 ?. l8 Qtvb now,tvbnow,bttvbfacing the away direction, the forward momentum will make you fall on the back tvb now,tvbnow,bttvb) Y7 y+ @, H& z$ q; Q/ V
of your head first, it could be a fatal hit.
* y5 D' E+ u; mTVBNOW 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。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"
$ o7 b6 J; y' R6 G, U, V6 C8 ^7 H( k) c: f5.39.217.77:8898I doubt this is true.
: l* z' V3 y/ }8 J+ o9 ]! `5.39.217.77:8898If you are carrying a forward momentum and when the body/ object landed, the* n, R: C7 x) v3 [+ g
momentum will continue its direction unless affect by other external force. (Baisc5 S, F" p, J2 r. Q4 ~' O
Newton Law) ie. The body will continue to move forward, your forehead will hit
$ f9 o' a* I6 n, j8 e+ W% dtvb now,tvbnow,bttvbthe 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 !!