A 30-N Force Pointing East Is Acting on a 2

Multiple Choice

A 3.0-N force pointing east is acting on a 2.0-kg mass, while a 4.0-N force pointing south is acting on a 3.0-kg mass. The acceleration of the center of mass of the system is

A) 0.20 m/s², 53^o S of E.
B) 0.60 m/s², E.
C) 0.80 m/s², S.
D) 1.0 m/s², 53^o S of E.
E) 1.4 m/s², 37^o S of E.