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[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?

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。
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評分次數

This is Not True) H! i8 U% }5 T) P5 E0 `$ Z
(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
; x& I  m% A5 D/ Z5 `effect is not significant.  OK this explain the speed aspect.
- R* s* f7 B3 f(b) Jumping direction: if you were in a car or a train carriage, you do not have a
! [9 r/ F8 F! [1 o5 ]5 I3 W: _tvb now,tvbnow,bttvbchoice 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 % h, L) T" Q( M8 e* V/ H: Q
landing impact.  Do  not forget to Roll when the body hit the ground.5.39.217.77:8898' C# m; U- K! d% w3 E9 }
(c) Make sure when you jump, you are facing the forward direction. If you are 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。$ p, d" F# o; a& K3 \
facing the away direction, the forward momentum will make you fall on the back
; m! t" T; s2 i! q" z- ]6 j1 `& e7 ^  _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。of your head first, it could be a fatal hit./ h; `1 L: Y& |' i
This is my 2 cents worth.
"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". k/ N' G/ t( M& H
I doubt this is true.
! }! V- u# w0 |. i6 x' B! Q4 E5.39.217.77:8898If you are carrying a forward momentum and when the body/ object landed, the
7 K0 w. M2 d4 e1 j6 A9 S! n6 k# }momentum will continue its direction unless affect by other external force. (Baisctvb now,tvbnow,bttvb/ H4 A! t9 M" ^0 n* _, |8 j" i1 g
Newton Law) ie. The body will continue to move forward, your forehead will hit
, A. j- a/ v0 S3 z9 z/ T: B2 Z' atvb now,tvbnow,bttvbthe ground first unless you lean back when you jump off the moving object.
晕,我记得以前好象教过的,貌似是从车子的侧面下来~~
增長了見識.谢谢分享 !!
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