The rectangular wing of a smal airplane has a chord length of 1.8 m and a wingspan of 10 m. When its flying at 350 km/h, the wing experiences a total aerodynamic force of 29.5 kN, if the ratio of lift to drag is 3.75:1 a) What is the drag coefficient of the wing? 1.- 0.010 2.- 0.074 3.- 0.044 4.- 0.098

Elements Of Electromagnetics
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Author:Sadiku, Matthew N. O.
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The rectangular wing of a small
airplane has a chord length of 1.8
m and a wingspan of 10 m. When
its flying at 350 km/h, the wing
experiences a total aerodynamic force
of 29.5 kN, if the ratio of lift to drag is
3.75:1
a) What is the drag coefficient of the
wing?
1.-0.010
2.- 0.074
3.-0.044
4.- 0.098
Transcribed Image Text:The rectangular wing of a small airplane has a chord length of 1.8 m and a wingspan of 10 m. When its flying at 350 km/h, the wing experiences a total aerodynamic force of 29.5 kN, if the ratio of lift to drag is 3.75:1 a) What is the drag coefficient of the wing? 1.-0.010 2.- 0.074 3.-0.044 4.- 0.098
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