Do you think the actual drag of the wing is higher

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The wing of a sail plane is mostly laminar and its wingspan is 8 m. If the average chord is 0.4 m, then calculate the laminar, skin-friction drag force on the wing at a speed of 60 km/h (use air properties from Table 1.1). Do you think the actual drag of the wing is higher?

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Reference no: EM131270903

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