Problem $2$

Perform analogous analysis for the thin symmetric airfoil with the short flap at the leading angle $($the slot$).$ Assume that the hinge of the slot is located at the distance equal fc from the leading edge. Compare the effects of $\backslash (10\backslash \%\backslash )$ slot and $\backslash (15\backslash \%\backslash )$ rear flap on the aerodynamic coefficients including the lift coefficient $\backslash (\backslash$left$(\backslash$mathrm$\{$C$\}\_\{1\}\backslash$right$)\backslash ),$ the moment coefficient about the leading edge and the moment coefficient about the quarter chord.