[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 Truetvb now,tvbnow,bttvb6 }9 |3 A; i+ R7 c. G
(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 tvb now,tvbnow,bttvb, @$ V! H" p- \8 x3 `! `
effect is not significant.  OK this explain the speed aspect.# ]9 z2 t" r- g" O/ `( f
(b) Jumping direction: if you were in a car or a train carriage, you do not have a
! k7 g# M) }& d' x( p8 v6 Q1 L3 ?/ p公仔箱論壇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 tvb now,tvbnow,bttvb. i# s  e( Q0 R" i
landing impact.  Do  not forget to Roll when the body hit the ground.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。: |6 P2 m+ i5 Y2 i8 K
(c) Make sure when you jump, you are facing the forward direction. If you are tvb now,tvbnow,bttvb+ B' U, t9 h0 s, u' ?  M
facing the away direction, the forward momentum will make you fall on the back . N2 v5 C$ z, g! S% [5 M
of your head first, it could be a fatal hit.
: {7 s/ ^" n8 \8 v3 \; s$ AThis 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"公仔箱論壇0 S: z( Q- d9 a3 {, f7 Q( i5 S
I doubt this is true.* y: L/ y1 A, e% y  j! M1 d: V
If you are carrying a forward momentum and when the body/ object landed, the
+ a; ]! Y) f: q3 b  a/ r) z' K# {momentum will continue its direction unless affect by other external force. (Baisc
" b, W; r0 g2 {% Z1 d7 s. hos.tvboxnow.comNewton Law) ie. The body will continue to move forward, your forehead will hit
: w6 B: d2 e; h+ c* J) S公仔箱論壇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 !!