[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
. W: B) l5 _" ?' y, @% n  Y9 ]公仔箱論壇(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
' C7 Z  l3 ~* E  S4 B- }. U公仔箱論壇effect is not significant.  OK this explain the speed aspect.5.39.217.77% j2 ^2 W( F0 b- d
(b) Jumping direction: if you were in a car or a train carriage, you do not have a
8 N  w0 j' B: r9 S5.39.217.77choice 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
2 f% t7 R' I& K! r: H! @  olanding impact.  Do  not forget to Roll when the body hit the ground.tvb now,tvbnow,bttvb. j5 s! y8 Y5 N
(c) Make sure when you jump, you are facing the forward direction. If you are * E7 s9 h  i9 d0 k) D
facing the away direction, the forward momentum will make you fall on the back * U  x7 f" c4 L, i" m
of your head first, it could be a fatal hit.
9 t' s( e1 {7 @) K0 Z  ?公仔箱論壇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"
3 i( r3 L* \! ^! H公仔箱論壇I doubt this is true.
: X9 u) Y6 m6 o5 h( d1 HIf you are carrying a forward momentum and when the body/ object landed, the5.39.217.77, L  O3 }# s9 c6 @( m3 J
momentum will continue its direction unless affect by other external force. (Baisctvb now,tvbnow,bttvb/ L  ]  h. B8 r" Y8 Q8 G8 i- t
Newton Law) ie. The body will continue to move forward, your forehead will hit
; t3 ^. U  I) J" `( Hthe 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 !!