[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( @8 h6 H* v& F
(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
9 d" F& o$ O# h1 X+ R: u+ {公仔箱論壇effect is not significant.  OK this explain the speed aspect.' S; E* ^) D; c
(b) Jumping direction: if you were in a car or a train carriage, you do not have a $ M* O! ^  P* f0 X7 J' p( O$ }2 ]; \
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 - D8 c, p8 W& j. o' T
landing impact.  Do  not forget to Roll when the body hit the ground.
: H5 m2 m5 w% ?% v7 D- B! M( y, D+ M5.39.217.76(c) Make sure when you jump, you are facing the forward direction. If you are
. y8 I+ Q% r+ y; Q8 ?facing the away direction, the forward momentum will make you fall on the back 5.39.217.76# l4 r0 S0 F8 }' z- e* |
of your head first, it could be a fatal hit.
  R4 L* Z8 s7 t- DThis 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"公仔箱論壇6 N/ l. c( G+ x6 C
I doubt this is true.
6 ?) {$ `! P* G+ J/ N: B0 uIf you are carrying a forward momentum and when the body/ object landed, thetvb now,tvbnow,bttvb& y* R2 l6 |) t7 o" e4 ?
momentum will continue its direction unless affect by other external force. (Baisc3 e  @' A; Z# d  E- B. v; j; X
Newton Law) ie. The body will continue to move forward, your forehead will hit 公仔箱論壇; `% f* Y4 F2 B; [7 j8 O
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 !!