A 2.00 kg toy car is moving to the right with a speed of 0.800 m/s without friction. If it experiences an impulse of -4.00 Ns, what is the object's speed and direction after the impulse occurs?

2.40 m/s to the right 5.60 m/s to the left 2.80 m/s to the right 1.20 m/s to the left