[" 3.Two balls of mass m each are placed at the two verticals of an equilateral triangle.Another ball of mass "2m" is placed "],[" at the third vertex of the triangle.Locate the centre of mass of the system."]

Two balls of mass m each are placed at the two vertices of an equilateral triangle. Another ball of mass 2m is placed at the third vertex of the triangle. Locate the centre of mass of the system.

Three particles, each of mass m, are placed at the vertices of an equilateral triangle. What is the force acting on a particle of mass 2m placed at the centroid D of the triangle ?

If two particles each of mass m are placed at the two vertices of an equilateral triangle of side a , then the resultant gravitational force on mass m placed at the third vertex is

Three equal masses 2m each are placed at the vertices an equilateral triangle PQR (i) What is the force acting on a mass m placed at the centroid G of the triangle ? (ii) What is the force on mass m if the mass at the vertex P is quadrupled ? Take PG = QG = RG = 1m

Three equal masses 2m each are placed at the vertices an equilateral triangle PQR (i) What is the force acting on a mass m placed at the centroid G of the triangle ? (ii) What is the force on mass m if the mass at the vertex P is quadrupled ? Take PG = QG = RG = 1m

Three equal masses of m kg each are fixed at the vertices of an equilateral triangle ABC . a. What is the force acting on a mass 2m placed at the centroid G of the triangle? b. What is the force if the mass at the vertex A is doubled? Take AG=BG=CG=1m