[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公仔箱論壇& b/ C1 U: u) g$ }8 y' i; C' ]
(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
' e+ G+ e; S' r, w: t& y9 \5.39.217.77:8898effect is not significant.  OK this explain the speed aspect.
: @% m/ l2 E0 j! ?* o/ p. {(b) Jumping direction: if you were in a car or a train carriage, you do not have a 公仔箱論壇) |  G. q0 r1 c, D( ^
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 6 c! V! n1 I/ e2 n6 }
landing impact.  Do  not forget to Roll when the body hit the ground.
! S% f" z( i& n$ R5 Jtvb now,tvbnow,bttvb(c) Make sure when you jump, you are facing the forward direction. If you are
" s/ {5 r3 F+ S) J' W) UTVBNOW 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。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。9 Z( s* j- ?( A, q6 O
of your head first, it could be a fatal hit.( G% _* }: j: n5 ^8 ~3 C0 k
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 X8 _  F8 O* z0 lI doubt this is true.
. _6 X& ~$ ^+ g% e' C* s+ o0 SIf you are carrying a forward momentum and when the body/ object landed, the
! ?. m6 F8 Z; t9 A  S8 ~) P  }momentum will continue its direction unless affect by other external force. (Baisc公仔箱論壇( D" @% W: q: i) T
Newton Law) ie. The body will continue to move forward, your forehead will hit 公仔箱論壇3 A* B' E; \: w: ^6 X- S) h
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 !!