Question

Three equal masses of 1 kg each are placed at the
vertices of an equilateral triangle PQR and a mass
of 2 kg is placed at the centroid o of the triangle
which is at a distance of 2 m from each of the
vertices of the triangle. The force, in newton, acting
on the mass of 2 kg is :-
(1) 2
(2) √2
(3) 1
(4) zero​

Answer 1

Answer:

Zero is the answer , I think