Question 1 (7 points ) The figure shown represents the path of a planet as it orbits the Sun . The planet follows an elliptical path, but unlike the ellipse followed by a pendulum , the Sun is at a focal point of the ellipse and not at the center of the elliptical path . The planet is moving from point A to point E as shown in the figure . (a) 0n the gure provided ,draw an arrow showing the direction of the net force on the planet at points A, B, C, D, and E. If the net force is zero at any point , label the point with 0. (b) Rank the magnitudes of the gravitational force on the planet at points A, B, C, D, and E. Justify your answer . (c) Rank the magnitude of the velocities on the planet at points A, B, C, D, and E. Describe the motion of the planet from point A to point E. Justify your