then continues at constant speed for time t and then decelerates at the rate f/2 to come to rest. If the total distance traversed is 15 s
A car starting from rest accelerates at the rate f through a distance s, then continues at constant speed for time t and then decelerates at the rate f/2 to come to rest. If the total distance traversed is 15 s, then
A car starting from rest accelerates at the rate f through a distance s, then continues at constant speed for time t and then decelerates at the rate f/2 to come to rest. If the total distance traversed is 15 s, then A car starting from rest accelerates at the rate f through a distance [...]