![Physics](/tpl/images/cats/fizika.png)
An F-15 is flying straight and level lift equals weight) at 8 km standard day conditions at a velocity of 260 m/s. Given the following data for the F-15, answer the questions that follow: Parasite/Profile drag coefficient CD0-0.018, wing span b-12.9 m, wing area s = 56.7 m2, mass m = 22.680 kg. Oswald efficiency factor eo0.915
(a) What is the wing's aspect ratio A?
(b) What is the lift force L generated by the aircraft?
(c) What is the aircraft's drag coefficient CD?
(d) What is the drag force D generated by the aircraft?
![answer](/tpl/images/cats/otvet.png)
Answers: 2
Other questions on the subject: Physics
![image](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 05:30, kenisonpaigebosma
Can anybody me with this? ? (picture included.)
Answers: 1
![image](/tpl/images/cats/fizika.png)
![image](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 10:20, yofavvlele
Assume that a person skiing high in the mountains at an altitude of h = 15100 ft takes in the same volume of air with each breath as she does while walking at sea level. determine the ratio of the mass of oxygen inhaled for each breath at this high altitude compared to that at sea level. assume that the air composition (i. e. % of air that is oxygen) is the same at sea level as it is at 15100 ft.
Answers: 2
![image](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 14:30, ayoismeisalex
Two carts, one of mass 2m and one of mass m, approach each other with the same speed, v. when the carts collide, they hook together. assume that positive momentum is to the right. which graph best represents the momentum of both carts over time, before and after the collision?
Answers: 3
Do you know the correct answer?
An F-15 is flying straight and level lift equals weight) at 8 km standard day conditions at a veloci...
Questions in other subjects:
![Konu](/tpl/images/cats/mat.png)
Mathematics, 09.12.2019 23:31
![Konu](/tpl/images/cats/es.png)
Spanish, 09.12.2019 23:31
![Konu](/tpl/images/cats/mat.png)
Mathematics, 09.12.2019 23:31
![Konu](/tpl/images/cats/en.png)
English, 09.12.2019 23:31
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 09.12.2019 23:31
![Konu](/tpl/images/cats/mat.png)
Mathematics, 09.12.2019 23:31
![Konu](/tpl/images/cats/istoriya.png)
History, 09.12.2019 23:31
![Konu](/tpl/images/cats/mat.png)