How good are you at avoiding a car accident?


There are 10 cars in a row, all moving in the the same direction with the same speed.

You are the driver of the second car.

The average reaction of the driver is the value of the T= field +- 0.1 seconds.
The default is 0.5 s which means between 0.4 and 0.6s

You reaction time will determine if an accident will happen or not.
(and how many cars will be involved in the incident)




Usage:

Your suggestions are highly appreciated! Please click hwang@phy03.phy.ntnu.edu.tw

Author : Fu-Kwun Hwang, Dept. of physics, National Taiwan Normal University