lkwalker lkwalker 13-09-2022 Physics Answered A ball accelerates uniformly at -2.00 m/s². If the ball was initially moving at 0.20 m/s and the ball travels for 7.00 s, then what was its final velocity? O 1.8 m/s O-14.2 m/s O +13.8 m/s O-13.8 m/s