On its takeoff roll, the airplane starts from rest and accelerates according to a = a 0
Question:
On its takeoff roll, the airplane starts from rest and accelerates according to a = a0 − kv2, where a0 is the constant acceleration resulting from the engine thrust and −kv2 is the acceleration due to aerodynamic drag. If a0 = 2 m/s2, k = 0.00004 m−1, and v is in meters per second, determine the design length of runway required for the airplane to reach the takeoff speed of 250 km/h if the drag term is (a) excluded and (b) included.
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a Calculate the acceleration of the plane with the drag term excluded aa0 Use Newtons laws of motion ...View the full answer
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Related Book For 
Engineering Mechanics Dynamics
ISBN: 9781118885840
8th Edition
Authors: James L. Meriam, L. G. Kraige, J. N. Bolton
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