[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
1 f$ E* q5 Y* |/ U0 r( m(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 ?4 k# \( t( t% V公仔箱論壇effect is not significant.  OK this explain the speed aspect.tvb now,tvbnow,bttvb( B6 L. ]0 Z: v" A0 p! B
(b) Jumping direction: if you were in a car or a train carriage, you do not have a
) W. }0 ^" K3 `3 X5 Xtvb now,tvbnow,bttvbchoice 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
$ D. H; R  \; [' Y$ y- j9 Vlanding impact.  Do  not forget to Roll when the body hit the ground.公仔箱論壇1 m1 O* ^2 ~# h# b) z( G2 A
(c) Make sure when you jump, you are facing the forward direction. If you are tvboxnow.com% _8 `* s* k' W$ A8 C
facing the away direction, the forward momentum will make you fall on the back 9 z: D, J1 W7 x7 [& w+ e  @9 n' k4 A
of your head first, it could be a fatal hit.tvb now,tvbnow,bttvb5 `& {6 r' d" |% t7 o. u
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"
9 d$ S& U8 V  V6 c. H2 WI doubt this is true.0 X7 Y( q! g4 P/ G# }" ~& m9 C
If you are carrying a forward momentum and when the body/ object landed, the
* \. Z& Y" A* g+ L& t7 D) jtvb now,tvbnow,bttvbmomentum will continue its direction unless affect by other external force. (Baisc
7 Z7 \. j" K, l3 JNewton Law) ie. The body will continue to move forward, your forehead will hit tvboxnow.com# R+ d2 g1 u8 ]7 G9 ]" s# ]
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 !!