A car speeds past a stationary police officer while traveling 115 km/h. The officer immediately begins pursuit at a constant acceleration of 10.

A car speeds past a stationary police officer while traveling 115 km/h. The officer immediately begins pursuit at a constant acceleration of 10.2 km/h/s (note the mixed units), just as the driver passes the officer.(a) How much time will it take for the police officer to catch up to the speeding car, assuming that the car maintains a constant speed?(b) How fast will the police officer be traveling at the time he catches up to the driver?