[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
2 e$ C# [- x5 l" F8 i1 @tvb now,tvbnow,bttvb(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
. P3 s" P- G, z' x8 b6 x5.39.217.76effect is not significant.  OK this explain the speed aspect.
4 s/ d: ^  L, W0 z' R% ~(b) Jumping direction: if you were in a car or a train carriage, you do not have a 9 V1 ]/ G: @2 e& h6 D, m/ m) B- t
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
+ z/ A- ?- z! J' |8 B7 v# w) p9 w$ g公仔箱論壇landing impact.  Do  not forget to Roll when the body hit the ground.7 e+ G3 z- O$ X& M4 I* E5 M
(c) Make sure when you jump, you are facing the forward direction. If you are * `0 c, B5 ^3 d: d
facing the away direction, the forward momentum will make you fall on the back
) T$ y: z9 u8 p2 D  f/ a+ bof your head first, it could be a fatal hit.
/ l6 X& R$ M, h, q& ~! dThis 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"
; s4 z$ S% m" }; d- W6 H. \' _tvb now,tvbnow,bttvbI doubt this is true.5.39.217.768 k$ m+ h6 W2 Y  j) [" t* D0 v
If you are carrying a forward momentum and when the body/ object landed, the
: Y0 @3 t4 ?' j. X5 |公仔箱論壇momentum will continue its direction unless affect by other external force. (Baisc
8 v$ {- S3 f- p$ c0 ltvb now,tvbnow,bttvbNewton Law) ie. The body will continue to move forward, your forehead will hit 5.39.217.76) g( ~( ^+ D& N
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 !!