Three equal masses of 2kg each are placed at the vertices of an equilateral triangle and a mass of 4 kg is placed at the centroid of the triangle which is at a distance of `sqrt(2)` m from each of the vertices of the triangle. The force, (in newton) acting on the mass of 4 kg is

Three equal masses of 1 kg each are placed at the vertices of an equilateral triangle PQR and a mass of 2 kg is placed at the centroid O of the triangle which is at a distance of sqrt(2)m from each of the vertices of the triangle. The force, in newton, acting on the mass of 2 kg is :

Three equal masses of 1 kg each are placed at the vertices of an equilateral Delta PQR and a mass of 2kg is placed at the centroid O of the triangle which is at a distance of sqrt(2) m from each the verticles of the triangle. Find the force (in newton) acting on the mass of 2 kg.

Three equal masses of 1 kg each are placed at the vertices of an equilateral Delta PQR and a mass of 2kg is placed at the centroid O of the triangle which is at a distance of sqrt(2) m from each the verticles of the triangle. Find the force (in newton) acting on the mass of 2 kg.

Three equal masses of 1 kg each are placed at the vertices of an equilateral Delta PQR and a mass of 2kg is placed at the centroid O of the triangle which is at a distance of sqrt(2) m from each the verticles of the triangle. Find the force (in newton) acting on the mass of 2 kg.

Three equal masses of 1 kg each are placed at the vertices of an equilateral triangle and other particle of mass 2kg is placed on centroid of triangle which is at a distance of sqrt 2 m from each of the vertices of the triangle .The force in newton , acting on the particle of mass 2 kg is

Three equal masses of 1 kg each are placed at the vertices of an equilateral triangle which is at a distance of sqr(2) m from each of the vertices of the triangle .The force . In newton , acting on the mass of 2 kg is

Three charges, q each, are placed at the vertices of an equilateral triangle. What will be the resultant force on charges Q placed at the centroid of the triangle?

Three equal masses each of 1 kg are placed at vertices of an equilateral triangle of side 10m. Find the position of centre of mass.

Three equal masses m are placed at the three vertices of the equivlateral triangle. A mass M is placed at the centroid of triangle. Find gravitational force on it. The distance of centroid to vertice is 1 m.

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.