A car sits in an entrance ramp to a freeway, waiting for a break in the traffic.

A car sits in an entrance ramp to a freeway, waiting for a break in the traffic. The driver sees a small gap between a van and an 18-wheel truck and accelerates with constant acceleration along the ramp and onto the freeway. The car starts from rest, moves in a straight line, and has a speed of 25.0 m/s when it reaches the end of the ramp, which has length 121 m .What is the acceleration of the car?How much time does it take the car to travel the length of the ramp?The traffic on the freeway is moving at a constant speed of 25.0 . What distance does the traffic travel while the car is moving the length of the ramp?