A car 1000 kg is going 20 m s on a level road and slams on

Last updated: 6/26/2023

A car 1000 kg is going 20 m s on a level road and slams on the brakes The skid marks are 25m long a What is the change in kinetic energy during the skid b What is the work done on the car by the road c What is the work done on the car by gravity