Four particles each of mass M move along a circle of radius R under the action of their mutula gravitational attraction the speed of each paritcles is

For particles of equal massses M move along a circle of radius R under th action of their mutual gravitational attraction. Find the speed of each particle.

Two particles of same mass m go around a circle of radius R under the action of their mutual gravitational attraction. The speed of each particle is ,

Four particles each of mass M, move along a circle of radius R under the action of their mutual gravitational attraction as shown in figure. The speed of each particle is :

Two particles of equel mass (m) move in a circle of radius (r ) under the action of their mutual gravitational attraction.Find the speed of each particle.

Two particles of equal mass m go around a circle of radius R under the action the of their mutual gravitational attraction . The speed v of each particle is

Two particles each of equal mass (m) move along a circle of radius (r) under the action of their mutual dravitational. Find the speed of each particle.

Two particles of equal mass go round a circle of radius R under the action of their mutual gravitational attraction. Find the speed of each particle.

Two particles of equal masses m go round a circle of radius R under the action of their mutual gravitational attraction. The speed of each particle is v=sqrt((Gm)/(nR)) . Find the value of n.