Compute each part of given problem:
Problem: The driver of a 1780kg car traveling on a horizontal road at 114km/h suddenly applies the brakes. Due to a slippery pavement, the friction of the road on the tires of the car, which is what slows down the car, is 29.0% of the weight of the car.
Part I: What is the acceleration of the car? Give your answer as the magnitude of the acceleration.
Part II: How many meters does it travel before stopping under these conditions?
I need help to determine the acceleration of the car.