[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
9 i+ Q" W& N' Q3 B2 ]* r4 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 5.39.217.77+ M* h: G3 c5 v. Z) l
effect is not significant.  OK this explain the speed aspect.
7 b+ f' X. W; H* ]6 O- \& |5.39.217.77(b) Jumping direction: if you were in a car or a train carriage, you do not have a
0 g. G3 V. J* PTVBNOW 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。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
! v/ K, o' s" M2 F# }landing impact.  Do  not forget to Roll when the body hit the ground.tvb now,tvbnow,bttvb) [' J3 D4 k5 M* D  {$ V% V+ }
(c) Make sure when you jump, you are facing the forward direction. If you are
+ k* g1 n2 q' S1 T. d7 l; x5.39.217.77facing the away direction, the forward momentum will make you fall on the back 4 {4 t* u! ^' Z) t, C0 Y: U' Z
of your head first, it could be a fatal hit.tvb now,tvbnow,bttvb3 g) I. d* g/ i4 B7 W$ S" ?( N
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"
# `/ Z" J/ m# U% }* u( L( T4 V5.39.217.77I doubt this is true.
" I7 M0 M9 @2 ^+ w8 ZIf you are carrying a forward momentum and when the body/ object landed, the
6 g) E0 F6 B2 f* x& g/ V- U) e) mTVBNOW 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。momentum will continue its direction unless affect by other external force. (Baisc
' Q( y! b6 L: P" }! B5.39.217.77Newton Law) ie. The body will continue to move forward, your forehead will hit
5 Y! O# U; T% M. m1 B6 Jthe 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 !!