[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
; G3 C4 u1 A. i$ J* Zos.tvboxnow.com(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 / g8 G% s) d* i7 T
effect is not significant.  OK this explain the speed aspect.
" e+ L8 h! A3 \! Qos.tvboxnow.com(b) Jumping direction: if you were in a car or a train carriage, you do not have a os.tvboxnow.com7 I% a2 k1 F2 s6 d. Z
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 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 X! r2 q9 Q5 N" a
landing impact.  Do  not forget to Roll when the body hit the ground.7 b7 M* F+ B$ ]9 u9 F+ F& V! ^
(c) Make sure when you jump, you are facing the forward direction. If you are 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。& H. X' ], ^0 J  \: B- Z
facing the away direction, the forward momentum will make you fall on the back
/ T- x! D" s6 r6 g* pof your head first, it could be a fatal hit.公仔箱論壇* U4 i7 h) w& U' Q
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"tvb now,tvbnow,bttvb9 T7 J/ a# J) ~7 d, }# M( Z; i
I doubt this is true.
, n- ~7 K( C; z7 `" ytvb now,tvbnow,bttvbIf you are carrying a forward momentum and when the body/ object landed, the5 E1 |) R( d; L* v, e7 @
momentum will continue its direction unless affect by other external force. (Baisc
$ v$ d, q' Y- U$ C- e$ R& g8 B+ KNewton Law) ie. The body will continue to move forward, your forehead will hit
" O: j* I0 {- h2 }& vthe 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 !!