[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 TrueTVBNOW 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。" s- B4 B8 \+ \5 l. @" \$ ]3 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
+ ?" r+ _7 ~) n9 a! b& Feffect is not significant.  OK this explain the speed aspect.公仔箱論壇% M# S( ^3 N* _$ l
(b) Jumping direction: if you were in a car or a train carriage, you do not have a , j4 g  f( ~2 F" `7 @, v& {( P
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
8 e6 T- `. d7 O0 F$ H1 ]$ z6 {/ n5.39.217.77landing impact.  Do  not forget to Roll when the body hit the ground.5.39.217.77, w1 L3 v+ N2 }) A6 l% N
(c) Make sure when you jump, you are facing the forward direction. If you are 5.39.217.770 R1 O- F5 k6 [
facing the away direction, the forward momentum will make you fall on the back 5.39.217.77; b$ l/ Z# g5 n
of your head first, it could be a fatal hit.; k3 {* t6 \0 s  @7 h" j
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"
& a# Z  {! N9 z1 R. e! ZI doubt this is true.( ^. Z) T) p1 F4 k
If you are carrying a forward momentum and when the body/ object landed, thetvb now,tvbnow,bttvb2 B8 x3 b8 \: t+ |6 m
momentum will continue its direction unless affect by other external force. (Baisc/ f$ J3 x! ~% }  B0 c
Newton Law) ie. The body will continue to move forward, your forehead will hit
% l; i6 r9 |' n4 |# Cthe 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 !!