- #1

alex7298

- 27

- 0

## Homework Statement

Traveling at a speed of 58.0 km/h, the driver of a car locks the wheels by slamming on the brakes. The coefficient of kinetic friction is 0.720. How far does the car skid before coming to a rest

## Homework Equations

f=ma?

uk=Fk/Fn

??

## The Attempt at a Solution

i don't know where to start because no mass is given