A 300 G Mass Is Located at the Origin

Multiple Choice

A 30.0 g mass is located at the origin. Where must a mass of 10.0 g be located if the coordinates of the center of mass are (0.00 cm, 10.0 cm) ?

A) (0.00 cm, 5.00 cm)
B) (0.00 cm, 7.50 cm)
C) (0.00 cm, 10.0 cm)
D) (0.00 cm, 20.0 cm)
E) (0.00 cm, 40.0 cm)