Answer
The coordinates of the center of mass are (6.7 cm, 5 cm)
Work Step by Step
We can find the x-coordinate of the center of mass.
$x_{com} = \frac{(200~g)(0)+(300~g)(10~cm)+(100~g)(10~cm)}{100~g+200~g+300~g}$
$x_{com} = 6.7~cm$
We can find the y-coordinate of the center of mass.
$y_{com} = \frac{(200~g)(0)+(300~g)(10~cm)+(100~g)(0)}{100~g+200~g+300~g}$
$y_{com} = 5~cm$
The coordinates of the center of mass are (6.7 cm, 5 cm).
