A person riding in a subway train drops a ball from rest straight downward, relative to the interior of the train. The train is moving horizontally with a constant speed of 6.7 m/s. A second person standing at rest on the subway platform observes the ball drop. From the point of view of the person on the platform, the ball is released at the position x = 0 and y = 1.2 m. Make a plot of the position of the ball for the times t = 0, 0.1 s, 0.2 s, 0.3 s, and 0.4 s.