Question: An airplane begins its take-off run at A with zero velocity and a constant acceleration a. Knowing that it becomes airborne 30 s later at

An airplane begins its take-off run at A with zero velocity and a constant acceleration a. Knowing that it becomes airborne 30 s later at B and that the distance AB is 2700 ft, determine

(a) The acceleration a,

(b) The takeoff velocityvB.

An airplane begins its take-off run at A with zero velocity and

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