Two forces F1 and F2 act on a 8.00-kg object. F = 30.0 N and F = 16.0 N. m 90.0 60.0 F (a) Find the acceleration of the object for the configuration of forces shown in Figure (a). magnitude 4.25 direction 26.56 m/s Draw a careful picture representing the sum of the two forces (draw vectors, 'tip-to-tail') then check your trigonometry definitions. (counterclockwise from F) (b) Find the acceleration of the object for the configuration of forces shown in Figure (b). magnitude 5.05 direction 19.79 m/s (counterclockwise from F)