public class TwoVelocityProblem2 {

    public static void main (String[] argv)
    {
        double y = findBestY (1, 1.5, 10, 10, 5);
        System.out.println ("best y=" + y);
    }


    static double findBestY (double v1, double v2, double a, double b, double x)
    {
        // FILL IN YOUR CODE HERE.
    }



    static double timeTaken (double v1, double v2, double a, double b, double x, double y)
    {
        // FILL IN YOUR CODE HERE.
    }


    static double distance (double x1, double y1, double x2, double y2)
    {
        return Math.sqrt ((x1-x2)*(x1-x2) + (y1-y2)*(y1-y2));
    }

}