Question

The velocity of the wind over the surface of the wing of an aeropa
80 ms and under the wing 60 ms. If the area of the wings
dynamic lift experienced by the wing is Idensity of air 1.3 k
1) 3640 N 2) 7280 N
3) 14560 N 4) 72800 N​

Answer 1

Answer:

7280 N

Explanation:

F=d/2(v2/2−v2/1)A

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