Hey all, here is a problem that I have for homework and I can't figure it out. Any help will be appreciated. a 1650kg car accelerates from 15.9m/s to 28.1m/s in 8.31s. a.) what is the work done on the car? b.)what is the average power umed during acceleration? c.)what is the average force accelerating the car? So I know I have to use... Work = change in kinetic energy = 1/2 (m)v^2. Then what? Thanks ahead of time!