[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。9 k* l% D0 ]; r+ `! N/ k5 W
(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
- _* o$ h5 W& K* T3 [" teffect is not significant.  OK this explain the speed aspect.( c. K/ i$ j2 |! F$ @5 x  [
(b) Jumping direction: if you were in a car or a train carriage, you do not have a
3 L$ n' y3 U& Z5 i+ Ytvb 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
: U) A0 N( v- [2 h5.39.217.77landing impact.  Do  not forget to Roll when the body hit the ground.
! b0 x+ X* R1 @( q5 x公仔箱論壇(c) Make sure when you jump, you are facing the forward direction. If you are tvb now,tvbnow,bttvb( J' g5 n& Y1 j0 P7 [' B) W) M0 b
facing the away direction, the forward momentum will make you fall on the back
, l- D; i2 i3 ?6 y$ bTVBNOW 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。of your head first, it could be a fatal hit.% N7 h& q( m6 `0 A8 G* d
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"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。& Z1 b2 `2 b' I1 p7 ?* M; Z
I doubt this is true.
" s9 p0 ~" g) Y3 G4 t: sTVBNOW 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。If you are carrying a forward momentum and when the body/ object landed, theTVBNOW 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。, j0 r; |* ]% u, j+ `
momentum will continue its direction unless affect by other external force. (Baisc公仔箱論壇2 I2 N( \- S5 h% D+ {( \% P
Newton Law) ie. The body will continue to move forward, your forehead will hit
1 {; z, {3 d$ ?  K. s7 B5.39.217.77the 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 !!