Two bodies of masses 4 kg and 5 kg are kept at fixed locations having position vectorsrespectively. The position vector of centre of mass of this system is

Determine the centre of mass coordinatesof a system of two objects of masses 3.0 kgand 15 kg, respectively, kept at a distanceof 2.0 m from one another.

An object of mass 10 kg kept on a table having area of contact 25 cm2 the pressure exerted by block in pascal is (g = 10m/s2)

The centre of mass where two or more celestial bodies orbit each other is known as the barycentre.a.Falseb.True

2 kg at origin, 3 kg at x=5 cm, and 6 kg at x=10 cm. The distance of the centre of mass of the system from the origin is

Two bodies A and B having masses in the ratio of 3 : 1 possess the same kinetic energy. The ratio of linear momentum of B to A is :