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← Nature & AnimalsWhich risk increases when soaring bird wing loading exceeds optimal values on a gusty day?
A)Induced drag from increased turbulence✓
B)Feather stripping from aerodynamic stress
C)Muscle fatigue from amplified corrections
D)Asymmetric lift causing uncontrolled roll
💡 Explanation
When soaring bird wing loading exceeds its optimal value on a gusty day, significantly increased induced drag results because higher angle of attack is needed to maintain lift within fluctuating conditions, which will amplify turbulence at the tips. Therefore, higher induced drag occurs, as opposed as other scenarios needing distinct mechanisms.
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