Identical spheres, each of mass 2M, are placed at the corners of a right-angled triangle whose mutually perpendicular sides are 4 m each. Taking the point of intersection of these two sides as origin, the magnitude of the position vector of the centre of mass is 4√2/x, where x i s ____.
Physics · Center of maas , Momentum and Collision · center of mass and question based on it
Identical spheres, each of mass 2M, are placed at the corners of a right-angled triangle whose mutually perpendicular sides are 4 m each. Taking the point of intersection of these two sides as origin, the magnitude of the position vector of the centre of mass is 4√2/x, where x is ____.