[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
/ e+ e9 Y8 X4 s+ w' f& g- \3 WTVBNOW 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。(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
; z3 O$ z5 P* @os.tvboxnow.comeffect is not significant.  OK this explain the speed aspect.
; j( P+ W% x3 X) j' R(b) Jumping direction: if you were in a car or a train carriage, you do not have a
! D* D5 s9 O( |/ q( ?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 os.tvboxnow.com( i: v2 L7 a! J! }; ]' D+ \4 B
landing impact.  Do  not forget to Roll when the body hit the ground.% G3 b2 }0 |8 z, B. s0 R& Z2 [
(c) Make sure when you jump, you are facing the forward direction. If you are 2 s& Y$ F  _  f' x3 r
facing the away direction, the forward momentum will make you fall on the back 9 V! H& o6 `+ ]& u% O* v5 p" k
of your head first, it could be a fatal hit.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。5 i3 R# X" }7 \5 y( @3 J: w0 [7 [1 v
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"
( f: C$ e1 r  JI doubt this is true.
/ _% A+ d" W3 u3 d1 Z* [If you are carrying a forward momentum and when the body/ object landed, the公仔箱論壇; K; I  [8 d! U& h. t2 K# M6 N
momentum will continue its direction unless affect by other external force. (Baiscos.tvboxnow.com4 R' ]0 i# q8 g
Newton Law) ie. The body will continue to move forward, your forehead will hit os.tvboxnow.com1 p3 j! j9 ~9 ]$ l7 w
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 !!