[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/ q9 w0 \+ A4 O; O7 Q3 r$ w
(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。" b% |1 B+ W5 G2 E/ X( P
effect is not significant.  OK this explain the speed aspect.
9 G) L, f3 \! F2 c公仔箱論壇(b) Jumping direction: if you were in a car or a train carriage, you do not have a 5.39.217.77! K& I& l9 m% W5 N  }' M
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 5.39.217.77) g1 ~" [' d2 y7 E& v
landing impact.  Do  not forget to Roll when the body hit the ground.tvb now,tvbnow,bttvb2 Z6 x9 ^. c5 j) c% G6 g
(c) Make sure when you jump, you are facing the forward direction. If you are
+ ~# n4 A/ O7 m. I* O+ n! X0 lTVBNOW 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。facing the away direction, the forward momentum will make you fall on the back
3 [: p  c' c& ]" g2 E- j) _1 Bof your head first, it could be a fatal hit.
/ N% N5 p8 N& j5 X8 x5.39.217.77This 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"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。0 Z( u% B! u2 i, v/ A, E
I doubt this is true.
/ d1 R9 K& l6 M! xtvb now,tvbnow,bttvbIf you are carrying a forward momentum and when the body/ object landed, the公仔箱論壇4 y- G) F) X  J  i/ X
momentum will continue its direction unless affect by other external force. (Baisc
' m, @7 K& h  l- }) k) l1 gNewton Law) ie. The body will continue to move forward, your forehead will 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。' ?! S6 h. \/ f* e. L& S/ B  W
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 !!