Drivers that come to a stop leave different amount of gaps between their car and the car in front. It was found that the average gap was 1.45m, but as the values varied, the uncertainty was 25cm. It was also reported that the car is 5.1 ± 0.5m in average. What is the range of distances from the bumper of the first car to the back bumper of the last one, if the cars were to line up when it comes to a stop?
The Attempt at a Solution
Add the avg gap and the avg length of the car?