A fighter jet of mass 20800 kg with two engines each having thrust of 40 kN on runway starts from rest and accelerates at a rate of a = ao - kv2, where ao %3D constant acceleration from engine thrust in m/s?, k is the aerodynamic lag coeff ent in ml and v is the velocity in m/s. The k value can be taken as 0.0005 mland the takeoff velocity of the fighter can be taken as 276 km/h. Just after the take of the pilot adjusted the fighter jet path to y = 0.003x2 with constant upward velocity 14 m/s to reach a height of 1000 m. Consider g 9.81 m/s? [Hint: Incorporate average velocity q = judiciously]. The runway length utilized by the fighter jet in m is The total time taken (from rest) by the fighter jet to reach the height of 1000 m

icon
Related questions
Question
A fighter jet of mass 20800 kg with two
engines each having thrust of 40 kN on
runway starts from rest and accelerates
at a rate of a = ao - kv2, where ao
%3D
constant acceleration from engine
thrust in m/s?, k is the aerodynamic lag
coeff ent in ml and v is the velocity in
m/s. The k value can be taken as 0.0005
mland the takeoff velocity of the fighter
can be taken as 276 km/h. Just after
the take of the pilot adjusted the fighter
jet path to y = 0.003x2 with constant
upward velocity 14 m/s to reach a
height of 1000 m. Consider g = 9.81
m/s? [Hint: Incorporate average velocity
judiciously].
The runway length utilized by the fighter
jet in m is
The total time taken (from rest) by the
fighter jet to reach the height of 1000 m
Transcribed Image Text:A fighter jet of mass 20800 kg with two engines each having thrust of 40 kN on runway starts from rest and accelerates at a rate of a = ao - kv2, where ao %3D constant acceleration from engine thrust in m/s?, k is the aerodynamic lag coeff ent in ml and v is the velocity in m/s. The k value can be taken as 0.0005 mland the takeoff velocity of the fighter can be taken as 276 km/h. Just after the take of the pilot adjusted the fighter jet path to y = 0.003x2 with constant upward velocity 14 m/s to reach a height of 1000 m. Consider g = 9.81 m/s? [Hint: Incorporate average velocity judiciously]. The runway length utilized by the fighter jet in m is The total time taken (from rest) by the fighter jet to reach the height of 1000 m
The runway length utilized by the fighter
jet in m is
The total time taken (from rest) by the
fighter jet to reach the height of 1000 m
in s is
The total horizontal distance travelled
(form rest) by the fighter jet to reach the
height of 1000 m in m is
The resultant velocity of the fighter jet
at the height of 1000 m in m/s is
Transcribed Image Text:The runway length utilized by the fighter jet in m is The total time taken (from rest) by the fighter jet to reach the height of 1000 m in s is The total horizontal distance travelled (form rest) by the fighter jet to reach the height of 1000 m in m is The resultant velocity of the fighter jet at the height of 1000 m in m/s is
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 3 steps

Blurred answer