[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,bttvb% P- P, N0 `- o
(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 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。: \" Q0 V( l1 e3 Y* i# X( q2 x
effect is not significant.  OK this explain the speed aspect.
8 A  j2 ~3 R  [; D公仔箱論壇(b) Jumping direction: if you were in a car or a train carriage, you do not have a
( D8 G) l* F) S( \9 H" v" @os.tvboxnow.comchoice 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 6 J7 k, {+ t3 p- S* y8 k
landing impact.  Do  not forget to Roll when the body hit the ground.
$ Q: ?* L! j- ~6 P6 R8 K(c) Make sure when you jump, you are facing the forward direction. If you are
/ q! M4 I% K. C5 H$ ]; {% z. ufacing the away direction, the forward momentum will make you fall on the back tvb now,tvbnow,bttvb& Q( M' S3 X5 `% b  y: u
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。3 x0 L, q7 s. i7 j- x+ L  y
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! N4 B+ P- a" p7 j4 x公仔箱論壇I doubt this is true.
: S8 H8 ]: `3 T* ?: Htvb now,tvbnow,bttvbIf you are carrying a forward momentum and when the body/ object landed, theos.tvboxnow.com( b' I! c& ]! s
momentum will continue its direction unless affect by other external force. (Baisc, H% y- i) m" Q; E8 \/ w
Newton Law) ie. The body will continue to move forward, your forehead will hit os.tvboxnow.com' V* O( W: l" N& _  \5 C, L
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 !!