If the brakes of an automobile are applied from 70 km/h to 35 km/h, how many meters does the car travel during this deceleration?

Question

mokeira · Answer

How long did the automobile take to decelerate?

anonymous · Answer

hey you haven't  specified much info so i'm giving you a very vague formula(vague for the moment) based on my assumptions:
                            $$(v - u) = a  t$$

please specify more info..but I guess that the problem can be solved using that formula..

anonymous · Answer

I also think that there are still some things that are missing but that's the only thing given on our questionannaire...btw thanks ^^