Zoom image The two arrows in the diagram show the gravitational field strength vectors at the position of a planet due to each of two stars of equal mass M. planet 60' star star Zoom image Each star has mass M = 2.0 x 1030 kg. The planet is at a distance of 6.0 x 1011 m from each star. Calculate the magnitude and state the direction of the resultant gravitational field strength at the position of the planet. [ /3T]