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

Two bodies of mass 1 kg and 3 kg have position vectors  i^ + 2j^ + k^​and​ − 3i^ − 2j^ + k^ respectively. The magnitude of position vector of centre of mass of this system will be similar to the magnitude of vector:

A 5.00 kg mass is located at (2.00 m, 0.00 m, 3.00 m) and a 2.00 kg mass is located at (0.00 m, 4.00 m, –2.00 m). The center of gravity of the system of masses is

A system consists of the following masses in the x-y plane: 4.0 kg at coordinate (x = 0 m, y = 5.0 m), 7.0 kg at (3.0 m, 8.0 m), 5.0 kg at (-3.0 m, -6.0 m). Find the position of its center of mass

Two bodies of masses 0.5 kg and 1 kg are lying in the X-Y plane at points (-1, 2) and (3,4) respectively. Locate the center of mass of the system*1 point(1.67, 3.33)(3, 1)(3.33, 1.67)(16.7, 33.3)

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.