A motorist in England is on a road that has a posted speed limit of vm=78.2km/hr and is traveling in excess of the speed limit by vc=29.8km/hr. A car pulls out of a parking place into the street d=24.9m in front of the motorist and stops there. The motorist immediately slams on the brakes and begins decelerating at a rate of a= 3.74 m/s^2