In a Location Where the Train Tracks Run Parallel to a Road

Multiple Choice

In a location where the train tracks run parallel to a road, a sports car travelling at 60 m/s passes a freight train travelling at 30 m/s. How long does it take for the car to be 180 m ahead of the train?

A) 2.0 s
B) 3.0 s
C) 6.0 s
D) 9.0 s
E) 18.0 s