A certain aircraft has a mass of 300,000 kg. At a certain instant during its landing, it's speed is 27.0 m/s. If the braking force is a constant 445,000 N, what is the speed of the airplane 10.0 s later?

1.) 20.0 m/s

2.) 18.0 m/s

3.) 14.0 m/s

4.) 10.0 m/s

5.) 12.2 m/s