The acceleration of a car traveling at 10m / s after emergency braking is 6m / S2, and the displacement within 5.0s after braking is calculated Please answer the questions quickly

The acceleration of a car traveling at 10m / s after emergency braking is 6m / S2, and the displacement within 5.0s after braking is calculated Please answer the questions quickly

Stop time t = V / a = 10 / 6 = 5 / 3
s=1/2at^2=25/3m