A motorist is traveling at constant velocity of 120 km/h when it passes a highway patrol at rest position. Realizing this motorist has violated the speed limit, the police officer immediately decided to run after this motorist. The highway patrol car has the acceleration of 3 m/s2 . a. How much time elapses before the police officer passes the motorist? b. What is the officer’s speed at that time? c. How far have the vehicles traveled before they met?