Two children are fighting over a 2 kg toy. One child pulls right with a 5 N force and another pulls left with a 7.5 N force. How long will it take the toy to reach a speed of 1.0 m/s in this “tug of war”? A.) 0.8 s

B.) 1.0 s

C.) 1.25 s

D.) 2.5 s