Vector A has a magnitude of 39.0 units and it points in a direction 345 counterclockwise from the positive x-axis. What are the x- and y-components of A? Ax X Draw the vector and the angle. Is the x-component related to the magnitude by the cosine or sine? What is the sign of the x-component? units Ay = Enter a number. r and the angle. Is the y-component related to the magnitude by the cosine or sine? What is the sign of the y-component? units