Solve the all parts of given question:
Question: The takeoff speed for an Airbus A320 jetliner is 76m/s. Velocity data measured during takeoff are as follows: V= 0, 21, 42, 63. t= 0, 10, 2.
Part I: What is the jetliner's acceleration during takeoff?
Part II: What is the jetliners acieration during takeoff in g's?
Part III: At what time do the wheels leave the ground?
Part IV: For safety reasons in case of an aborted takeoff, the length of the runway must be three times the takeoff distance, what is the minimum length runway this aircraft can use?
Can someone please explain what the heck is going on?