DoubleDab4856 DoubleDab4856 22-03-2024 Physics contestada Three forces acting on an object are given by f1 = (−1.6î 5.60ĵ) n, f2 = (4.95î − 1.15ĵ) n, and f3 = (−44.5î) n. Find the object experiences an acceleration of magnitude 3.90 m/s²?