Four identical particles of mass `M` are located at the corners of a square of side `'a'`. What should be their speed if each of them revolves under the influence of others' gravitational field in a circular orbit circumscribing the square?
Four identical particles of mass M are located at the corners of a square of side ‘a’. What should be their speed if each of them revolves under the influence of others’ gravitational field in circular orbit circumscribing the square ?
Three particle each of mass m , are located at the vertices of an equilateral triangle of side a. At what speed must they move if they all revolve under the influence of their gravitational force of attraction in a circular orbit circumscribing the triangle while still preserving the equilateral triangle ?
Three identical particles each of mass "m" are arranged at the corners of an equiliteral triangle of side "L". If they are to be in equilibrium, the speed with which they must revolve under the influence of one another's gravity in a circular orbit circumscribing the triangle is
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
Four particles of masses m, m, 2m and 2m are placed at the corners of a square of side a, as shown in fig. Locate the centre of mass.
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 particles of masses m, m, 2m and 2m are placed at the four corners of square of side a. Find the centre of mass of the system.
Four equal masses (each of mass M) are placed at the corners of a square of side a. The escape velocity of a body from the centre O of the square is
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
Four equal masses (each of mass M) are placed at the corners of a squares side a the escape velocity of a body from the centre O of the square is
