Asmall airplane of mass 2550 kg is cruising at a speed of 300 km/hr in level flight at 1000 ft above the ground, where the density of air is 1.194 kg/m2. the wing is untwisted and of elliptic planform, with a span of 14 m and an area of 30m2. the airfoil shape used to construct the wing section is symmetric, and its lift slope (denoted by ao in class) can be taken to be 2π

(a) determine the following quantities
i. the aspect ratio of the wing.
ii. the wing lift coefficient
iii. the induced angle of attack.
iv. the d .
v. the geometric angle of attack
vi. the lift slope (a) of the wing ownwash velocity
vii. th e induced drag coefficient .