A child appears to be running into the street ahead. it takes 2.3 seconds for the friver to react and begin to brake, but this time at a rate of -7.5 m/s^2. what is the stopping distance for the car in this situation.

The average time that it takes for the car to travel the first 0.25m is s. the average time to travel just between 0.25 m and 0.50 m is s. given the time taken to travel the second 0.25 m section, the velocity would be m/s.