Deceleration acting on the passengers in the frontal impact

The article is processed in sequence to article Mechanics of car frontal crash from conference (Expert Forensic Science) 2010 and deals with the deceleration acting on the passengers in the frontal impact. There is explained principle of obtaining the maximal deceleration acting on the passengers in the vehicle during the frontal impact from damage of the vehicle. From the point of view size of deceleration during the impact is obtained difference between restrained and unrestrained passenger. For an example about it what size achieves values of deceleration acting on the passengers during the frontal impact are processed and evaluated data from the dummy from the real crash test of the vehicle