Four particles of masses 1 kg, 2 kg, 3 kg, 4 kg are placed at the corners of a square of side 2 m. Find the coordinates of centre of mass.

Explanation

To find the coordinates of the center of mass of the four particles placed at the corners of a square, we can follow these steps:

### Step 1: Define the positions of the particles
We have four particles with masses 1 kg, 2 kg, 3 kg, and 4 kg located at the corners of a square with a side length of 2 m. We can assign coordinates to each corner of the square:

- Particle 1 (mass = 1 kg) at (0, 0)
- Particle 2 (mass = 2 kg) at (2, 0)
- Particle 3 (mass = 3 kg) at (2, 2)
...