Two points masses of 2 kg and 3 kg lie at 5 m and 9 m away from origin O respectively. Find out the distance of centre of mass of these point masses from the origin.

Two point masses 3 kg and 5 kg are at 4 m and 8 m from the origin on X-axis. Locate the position of center of mass of the two point masses (from the origin and (1) from 3 kg mass.

Three point masses of 1 kg, 2kg and 3 kg lie at (1,2), (0,-1) and (2, -3) respectively. Calculate the co-ordinates of the centre of mass of the system.

Three point masses of 1kg , 2kg and 3kg lie at (0,0) , (1,2) , (3,-1) respectively. Calculate the coordinates of the centre of mass of the system.

Two particles of masses 1 kg and 2 kg are positioned on x-and y-axes at distances of 1 m and 2 m from the origin respectively. Find the position of the centre of mass of the system.

Two bodies of mass 2 kg and 5 kg have position (1 m, 2 m, 1 m) and (3 m, 2 m, -1 m) respectively. The position vector of centre of mass is

Two point masses m and M are separated bya distance L . The distance of the centre of mass of the system from m is