[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
& r1 o8 T9 W2 J公仔箱論壇(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 1 a6 A( H- X" ]( N$ j+ W
effect is not significant.  OK this explain the speed aspect.
' o  w3 M" V- S3 w9 d. e0 Ktvb now,tvbnow,bttvb(b) Jumping direction: if you were in a car or a train carriage, you do not have a
" V! |+ o. M8 `; D, x% ?tvb 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 公仔箱論壇- n+ }! H! W8 Y3 ?
landing impact.  Do  not forget to Roll when the body hit the ground.9 J/ c1 D# G& }: ]. e' q( q6 m
(c) Make sure when you jump, you are facing the forward direction. If you are
* f, s2 |: n7 m( U1 w# J" z" ptvb now,tvbnow,bttvbfacing the away direction, the forward momentum will make you fall on the back 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。" I- ]# [& _" U3 j. ?
of your head first, it could be a fatal hit.5.39.217.77:88980 M% F5 d$ c6 g! ?: i5 g
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"
- E& W( C! _# j4 w公仔箱論壇I doubt this is true.- c1 B( Z" q9 P$ C( k
If you are carrying a forward momentum and when the body/ object landed, the0 i7 E" R, P4 C- Y8 v
momentum will continue its direction unless affect by other external force. (Baisctvb now,tvbnow,bttvb: y! Q0 v0 C' w, q& R
Newton Law) ie. The body will continue to move forward, your forehead will hit
5 B' s- R* J& N2 f* J5.39.217.77:8898the 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 !!