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11 Dec 2019
The takeoff speed for an Airbus A320 jetliner is 75m/s . Velocity data measured during takeoff are as follows:
t(s) 0,10,20,30
vx(m/s) 0,20,40,60
a) What is the jetliner's acceleration during takeoff, in m/s2? Express your answer using two significant figures.
b) What is the jetliner's acceleration during takeoff, in g's? Express your answer using two significant figures.
c) At what time do the wheels leave the ground? Express your answer using two significant figures.
d) 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? Express your to two significant figures and include the appropriate units.
The takeoff speed for an Airbus A320 jetliner is 75m/s . Velocity data measured during takeoff are as follows:
t(s) 0,10,20,30
vx(m/s) 0,20,40,60
a) What is the jetliner's acceleration during takeoff, in m/s2? Express your answer using two significant figures.
b) What is the jetliner's acceleration during takeoff, in g's? Express your answer using two significant figures.
c) At what time do the wheels leave the ground? Express your answer using two significant figures.
d) 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? Express your to two significant figures and include the appropriate units.
Coleen AmadoLv10
8 Oct 2020
