Accidentology Assistant play online

is an application that performs simple road accident calculations. It is a tool to guide, assist the expert in his investigation of a traffic accident.
Just choose the calculation you want to perform and enter the corresponding values in each field to obtain the minimum probable speeds of movement, impact and the position of the ramming vehicle 1 second before the Geographical Place of the Collision (Place, Moment of Impact).

Data required:
Total braking distance: distance of the braking footprint from its beginning to its end.
Braking distance to the LGC: distance of the braking footprint from its start to the Geographical Place of the Collision (LGC)
Coefficient of adhesion: coefficient of friction between the vehicle's tires and the surface on which the braking work is carried out. The coefficients of adhesion or friction can take values between 0 and 1, depending on the surface and its conditions. If braking occurs on different surfaces, it must be considered that it will have a coefficient for each one.
K value (brake efficiency): K = 1 is considered when the brakes are in optimal condition. Distributed in 0.6 for front tires and 0.4 for the rear ones. Each front tire has a value of K = 0.3 and rear of K = 0.2. Ex: with deficiency of the left front brake, the value of K = 0.7.