Consider two configurations of a system of three particles of masses `m`, `2m` and `3m`. The work done by gravity in changing the configuration of the system from figure (i) to figure (ii) is

Consider the configuration of a system of four charges each of value (+q). Find the work done by external agent in changing the configuration of the system from (Fig. 3.44 A) to (Fig. 3.4B). a. ,

Consider the configuration of a system of four charges each of value (+q). Find the work done by external agent in changing the configuration of the system from (Fig. 3.44 A) to (Fig. 3.4B). a. ,

Consider the configuration of a system of four charges each of value (+q). Find the work done by external agent in changing the configuration of the system from (Fig. 3.44 A) to (Fig. 3.4B). a. ,

The reduced mass of the system of two particles of masses 2 m and 4 m will be

The work done to assemble the three charges in a configuration as shown in the figure below is

Find the mass m in the figure for the system to be at rest

Find the mass m in the figure for the system to be at rest

A system consists of two particles of masses M and m(M>m) separated by distanced.What will be the position of CM?

The velocity (in m/s) of centre of mass of the system as shown in the figure is :

Two masses m and M are attached to the strings as shown in the figure. If the system is in equilibruim, then