Three identical very small 50-kg masses are held at the corners of an equilateral triangle, 0.30 m on each side. if one of the masses is released, what is its initial acceleration if the only forces acting on it are the gravitational forces due to the other two masses

Greg drew a diagram to compare two of the fundamental forces. which labels belong in the areas marked x, y and z? gravitational force electromagnetic force x. attractive y repulsive z: infinite range x: infinite range y attractive z. repulsive x. always attractive y: infinite range z: attractive or repulsive x. attractive or repulsive y infinite range z: always attractive