[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,bttvb7 n; g. Q4 H: ]% {2 S
(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/ _1 R- m) H! m. h
effect is not significant.  OK this explain the speed aspect.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 j/ b1 h' L) f  M5 N7 n
(b) Jumping direction: if you were in a car or a train carriage, you do not have a 1 x$ m5 i. w1 l/ M
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 1 W% s3 N$ X. q& Y4 _
landing impact.  Do  not forget to Roll when the body hit the ground.
3 C8 D- q  z( m. f- n5 xTVBNOW 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。(c) Make sure when you jump, you are facing the forward direction. If you are
. T; a# u2 S' z) K# @5.39.217.76facing the away direction, the forward momentum will make you fall on the back . J5 N% b# X% G5 x/ W1 \
of your head first, it could be a fatal hit.
4 u& e  S  }$ e4 L- {公仔箱論壇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"
, U3 c6 N. N) T+ Q4 l( X$ g2 _; Itvb now,tvbnow,bttvbI doubt this is true.5.39.217.76- @8 F  _% q6 m7 f0 Q* z
If you are carrying a forward momentum and when the body/ object landed, the5.39.217.76$ N) g% J6 h" C) F* }
momentum will continue its direction unless affect by other external force. (Baisc
) }  F3 t. J5 q5.39.217.76Newton Law) ie. The body will continue to move forward, your forehead will hit 5.39.217.76( K1 Y+ E: K( k4 z4 n) [7 {
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 !!