When a driver presses the brake pedal, his car stops with an acceleration of -8.7 m/s2. How far will the car travel while coming to a complete stop if its initial speed was 10 m/s? A. 10.2 m B. 5.7 m C. 13.1 m D. 9.5 m

Distance, x = 5.7 m

Explanation:

We have,

Acceleration of the car is -8.7 m/s²

It is required to find how far will the car travel while coming to a complete stop if its initial speed was 10 m/s. Using third equation of kinematics to find it as :

So, the distance covered by the car is 5.7 m.

the second one and the forth one are in the purple because they are opinions and the rest are in the yellow

explanation: