1. The problem statement, all variables and given/known data A 710 kg car drives at a constant speed of 23 m/s. It is subject to a drag force of 500N. What power is required from the car’s engine to drive the car a. on a level ground? b. up a hill with a slope of 2.0 0? 2. Relevant equations P=Fv 3. The attempt at a solution a) P = (500)(23)? b) P = (500cos2)(23)? I HAVE NO IDEA.