Car Braking Physics Question

Question

One rainy day, a 1264 car is driving at an initial speed of 75 km/h on a wet road. the rubber tires on the wet road has coefficient of static friction 0.700 whereas the coefficient of kinetic friction is 0.600

1) draw a free body diagram

2) what is the weight of car

3) what is normal force acting on car

4) what is the frictional force between the tires and the road

5) what is the net force

6) what is the acceleration of the car

7) what is the stopping distance

8) How many seconds does it take to stop

Answer 1