Two forces, F→1 and F→2, act on a 3.00 kg object, where F1 = 20.0 N and F2 = 10.0 N. (a) (b) (a) Find the acceleration in figure (a). magnitude m/s2 direction - (counterclockwise from F→1) (b) Find the acceleration in figure (b). magnitude m/s2 direction - (counterclockwise from F→1)