Four identical particles each of mass 1 kg are arranged at the corners of a square of side length `2sqrt(2)` m.If one of the particles is removed,the shift In the centre of mass is

Four identical particles each of mass m are arranged at the corners of a square of side length L . If one of the masses is doubled, the shift in the centre of mass of the system. w.r.t. diagonally opposite mass

Three particles each of mass 2kg are at the corners of an equilateral triangle of side sqrt 3 m . If one of the particles is removed, the shift in the centre of mass is

Six identical particles each of mass m are arranged at the corners of a regular hexagon of side length L . If the mass of one of the particle is doubled, the shift in the centre of mass is

Four identical particles each of mass m are arranged at the corners of a square of side length l . If the masses of the particles at the end of a side are doubled, the shift in the centre of mass of the system.

Three identical particles each of mass 0.1 kg are arranged at three corners of a square of side sqrt(2) m . The distance of the centre of mass from the fourth corners is

Three particles each of mass m are arranged at the corners of an equililateral triangle of side L . If one of masses is doubled. The shift in the centre of mass of the system

Four particle each of mass 1kg are at the four orners of a square of side 1m . The work done to move one of the particles to infinity

Find the potential energy of 4-particles, each of mass 1 kg placed at the four vertices of a square of side length 1 m.

Four particles each of mass 'm' are placed at the four vertices of a square 'a' .Find net force on any one the particle.

Four particles each of mass m are placed at the vertices of a square of side l. the potential at the centre of square is