1)A plane, "Rooster," is flying in one direction at 200 m/s. It accelerates at -40 m/s^2 and eventually reaches a final velocity of 50 m/s. How long does it take for Rooster to decelerate from 200 to 50 m/s?

2) Part b) A missile is flying in the opposite direction (towards Rooster) at a constant velocity of 1000 m/s. Will the missile hit the plane?

3) Okay so the second question is "a soccer ball is kicked at an angle of 30 degrees with a velocity of 12. How long is it in the air?"