An Airplane That Is Flying Level Needs to Accelerate from a Speed

Multiple Choice

An airplane that is flying level needs to accelerate from a speed of 2.00 × 10² m/s to a speed of 2.40 × 10² m/s while it flies a distance of 1.20 km. What must be the acceleration of the plane?

A) 4.44 m/s²
B) 2.45 m/s²
C) 7.33 m/s²
D) 5.78 m/s²
E) 1.34 m/s²