(Physics) Centre of Mass 3 particles

# Define the masses and positions
mass1 = 5  # Mass in kilograms
mass2 = 4
mass3 = 3
position1 = (0, 0)  # Position in meters (x, y)
position2 = (1, 2)
position3 = (2, 0)

# Calculate the center of mass (Xcm, Ycm)
total_mass = mass1 + mass2 + mass3
Xcm = (mass1 * position1[0] + mass2 * position2[0] + mass3 * position3[0]) / total_mass
Xcm = round(Xcm, 2)
Ycm = (mass1 * position1[1] + mass2 * position2[1] + mass3 * position3[1]) / total_mass
Ycm = round(Ycm, 2)

# Print the results
print(f"Center of Mass: ({Xcm}, {Ycm})")