In traffic knowledge, people talk about reaction distance,braking distance and stopping distance. From the moment the driverdiscovers the danger until he reacts, it takes a certain reactiontime. The reaction distance is the distance the car travels duringthe reaction time. The braking distance is the distance the carmoves during braking. The stopping distance is the sum of thereaction distance and the braking distance. Calculate the stoppingdistance for a motorist with a speed of 108 km / h. The reactiontime is assumed to be 0.84 s and the average value of theacceleration during braking is 5.1 m / s2. Draw three diagrams forthe whole process.
One with distance time graph, one with speed time graph and onewith acceleration time graph