The initial velocity and acceleration of four moving objects at a given instant in time are given in the following table. Determine the final speed of each of the objects, assuming that the time elapsed since t-Osis 2.3s. Initial velocity Acceleration a 12m/s +2.8m/s² (b) +12m/s -3.3m/s² (c) 12m/s +3.1m/s (d) 12m/s -2.9m/s² (a) Final speed- (b) Final speed- (c) Final speed- (d) Final speed-

The initial velocity and acceleration of four moving objects at a given instant in time are given in the following table. Determine the final speed of each of the objects, assuming that the time elapsed since t-Osis 2.3s. Initial velocity Acceleration a 12m/s +2.8m/s² (b) +12m/s -3.3m/s² (c) 12m/s +3.1m/s (d) 12m/s -2.9m/s² (a) Final speed- (b) Final speed- (c) Final speed- (d) Final speed-