[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: Q5 [) I3 W. s2 O: q  n$ 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 公仔箱論壇' b; u* W" l% Y0 e* F
effect is not significant.  OK this explain the speed aspect.
2 c* C1 E( G9 E7 e' ]* nTVBNOW 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。(b) Jumping direction: if you were in a car or a train carriage, you do not have a
* G; Y* w2 E- W3 z' t6 @tvb 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 公仔箱論壇  H1 `. k' e. i
landing impact.  Do  not forget to Roll when the body hit the ground.; k! d: f; X- U9 I/ ~
(c) Make sure when you jump, you are facing the forward direction. If you are
# q1 B' u- w$ b4 g. K' t4 yTVBNOW 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
9 C2 {8 `5 e" R, [0 C) Fof your head first, it could be a fatal hit.% g' H# i5 O6 D6 L4 Q
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"7 N+ j: P7 R6 \4 p  m. \# w
I doubt this is true.
) L9 ^. Q. o7 Y% m4 C1 t& Ptvb now,tvbnow,bttvbIf you are carrying a forward momentum and when the body/ object landed, the' _! Y) P* W# ?) f% W: q7 w9 D
momentum will continue its direction unless affect by other external force. (Baiscwww.tvboxnow.com# L5 H+ a: u% z# Q. w5 l1 X
Newton Law) ie. The body will continue to move forward, your forehead will hit
  i. Z' x/ @8 P% ]4 S8 Ithe 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 !!