Four particles of masses m, 2m, 3m and 4m are at the corners of a square of side a as shown. Coordinates of centre of mass are:
Physics · Center of maas , Momentum and Collision · center of mass and question based on it
Four particles of masses m, 2m, 3m and 4m are at the corners of a square of side a as shown. Coordinates of centre of mass are:

Options