[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 TrueTVBNOW 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。' S2 Y& ]- R* T" I
(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
! [7 r+ F/ w+ m  W1 xeffect 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。" ?$ L6 j/ s# l( f
(b) Jumping direction: if you were in a car or a train carriage, you do not have a
# [' S- X2 E- z. U) w; c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
$ T8 }- |8 b! ]- D! T+ I) D% j/ L  P$ |公仔箱論壇landing impact.  Do  not forget to Roll when the body hit the ground.
0 z& o% i( O8 H7 [, h( ]公仔箱論壇(c) Make sure when you jump, you are facing the forward direction. If you are tvb now,tvbnow,bttvb; A0 M* g- V6 F3 s% Q+ q' Y
facing the away direction, the forward momentum will make you fall on the back
7 }( V% ]) a2 Y9 L3 @公仔箱論壇of your head first, it could be a fatal hit.7 S% o; |, o8 ~
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"
0 I* E. b3 D8 D- F& J% bI doubt this is true.tvb now,tvbnow,bttvb2 @8 ?; R2 I  T) u% A7 E
If you are carrying a forward momentum and when the body/ object landed, the
: r# z3 y1 B, T' U: r9 X5.39.217.77momentum will continue its direction unless affect by other external force. (Baisc5.39.217.77& A. L& ?  N& e' Y& n
Newton Law) ie. The body will continue to move forward, your forehead will hit
  `- C$ B' t) |8 u7 X. Q! J7 Q. kTVBNOW 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。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 !!