Interactive Solution 2.36 at www.wiley.com/college/cutnell offers help in modeling this problem. A car is traveling at a constant speed of 33  m / s on a highway. At the instant this car passes an entrance ramp, a second car enters the highway from the ramp. The second car starts from rest and has a constant acceleration. What acceleration must it maintain, so that the two cars meet for the first time at the next exit, which is 2.5  km away? | Numerade