A Cessna aircraft has a liftoff speed of 120 km/h. (a) What minimum constant acceleration does the air- craft require if it is to be airborne after a takeoff run of 240 m? (b) How long does it take the aircraft to become airborne?

A Cessna aircraft has a liftoff speed of 120 km/h. (a) What minimum constant acceleration does the air- craft require if it is to be airborne after a takeoff run of 240 m? (b) How long does it take the aircraft to become airborne?

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter3: Motion Along A Straight Line

Section: Chapter Questions

Problem 11CQ: Is it possible for speed to be constant while acceleration is not zero?

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A Cessna aircraft has a liftoff speed of 120 km/h.
(a) What minimum constant acceleration does the air-
craft require if it is to be airborne after a takeoff run
of 240 m? (b) How long does it take the aircraft to
become airborne?

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