MCQOPTIONS
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MCQOPTIONS
| 1. |
The lift per unit span for a thin, cambered airfoil with Γ=10\(\frac {m^2}{s}\), ρ∞=1.0255\(\frac {kg}{m^3}\), V∞=10\(\frac {m}{s}\) is____ |
| A. | 0 |
| B. | 102.55\(\frac {N}{m}\) |
| C. | 102.55N |
| D. | 55\(\frac {N}{m}\) |
| Answer» B. 102.55\(\frac {N}{m}\) | |