Acar traveling at a constant speed of 28.5 m/s passes a trooper hidden behind a billboard, as in the figure. one second after the speeding car passes the billboard, the trooper sets off in chase with a constant acceleration of 3.82 m/s2. (a) how long does it take the trooper to overtake the speeding car? (b) how fast is the trooper going at that time? m/s exercise getting started i im stuck! hints: a motorist with an expired license tag travels at a constant speed of 10.5 m/s down a policeman on a motorcycle, taking another 4.22 s to finish his donut, gives chase at an acceleration of street, and a m/s2 2.82 (a) find the time required to catch the car t = s (b) find the distance the trooper travels while overtaking the motorist.