Three masses ,100kg 200kg and 500 kg are placed at the vetices of an equilateral triangle with sides 10 m they are rearranged by an agent on the verticws of a bigger triangle of siders 15 m and with the same in -centre Calcualte the work dine by the agent.

Three masses, 100 kg, 200 kg and 500 kg are placed at the vertices of an equilibrium triangle with sides 10 m . They are rerranged by an agent on the vertices of a bigger triangle of sides 15m and with the same in-centre. Calculate the work done by the agent.

Three masses 3, 4 and 5 kg are placed at the centre of an equiliteral triangle of 1 m sides. Locate its centre of mass.

Three masses 3 kg 4 kg and 5 kg are located at the comers of an equilateral triangle of side 1 m. Locate the centre of mass of the system.

The PE of three objects of masses 1kg,2kg and 3kg placed at the three vertices of an equilateral triangle of side 20cm is

Three masses 3,4 and 5 kg are located at the corners of an equilateral triangle of side 1m. Locate to centre of mass of the system.

Three equal masses each of 1 kg are placed at vertices of an equilateral triangle of side 10m. Find the position of centre of mass.