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A certain aircraft has a liftoff speed of 128 km/h. (a) What minimum constant acceleration does the aircraft require if it is to be airborne after a takeoff run of 234 m? m/s2 (b) How long does it take the aircraft to become airborne? s

A certain aircraft has a liftoff speed of 128 km/h. (a) What minimum constant acceleration does the aircraft require if it is to be airborne after a takeoff run of 234 m? m/s2 (b) How long does it take the aircraft to become airborne? s

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A certain aircraft has a liftoff speed of 128 k m / h . (a) What minimum constant acceleration does the aircraft require if it is to be airborne after a takeoff run of 234 m ? ◻ m / s 2 (b) How long does it take the aircraft to become airborne? ◻ s

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