Find the solution of the following question-
Question- An airplane flies eastward and always accelerates at a constant rate. At one position along its path it has a velocity of 31.3 m/s, it then flies a further distance of 44900 m and afterwards its velocity is 43.1 m/s.
Part A- Find the airplane's acceleration.
Part 2- Calculates how much time elapses while the airplane covers that 44900 m.
I want help to find the answer of the above question.