[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,bttvb3 u" F5 a! [) u! A  O1 V
(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   f* b3 l  b8 @
effect is not significant.  OK this explain the speed aspect.
7 e: q5 U. `/ d5 D公仔箱論壇(b) Jumping direction: if you were in a car or a train carriage, you do not have a 公仔箱論壇. ]+ s" Y- h" R
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 : h6 |& m3 K% R0 a
landing impact.  Do  not forget to Roll when the body hit the ground.
1 C, [4 e. P& M0 N% H6 _, @" C* O(c) Make sure when you jump, you are facing the forward direction. If you are
6 O# t& s. y/ k# B$ {facing the away direction, the forward momentum will make you fall on the back 公仔箱論壇; f; p1 g( W# G* K. q, d1 M
of your head first, it could be a fatal hit.
: P& S. `6 M3 s' ?$ 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"tvb now,tvbnow,bttvb& Y& j3 J2 |( Y8 d" f% C' ]0 L" B7 @
I doubt this is true.
- H1 c- P1 C% c' f公仔箱論壇If you are carrying a forward momentum and when the body/ object landed, the
% W* l% A2 t0 E; C/ O, Rmomentum will continue its direction unless affect by other external force. (Baisc6 N) k1 i9 ?: V, \. v
Newton Law) ie. The body will continue to move forward, your forehead will hit 5.39.217.77  T: Z0 G% A, ?* v" k) r
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 !!