Air at a temperature of -7*C and 1 atm pressure flows along a flat surface (an idealized airfoil) at a constant velocity of 46m/s. For the first 0.6m the surface is heated a a constant rate per unit of surface area; thereafter, the surface is adiabatic. If the total length of the plate is 1.8m, what must be the heat flux on the heated section so that the surface temperature at the trailing edge is not below 0*C? Plot the surface temperature along the entire plate. Discuss the significance of this problem with respect to wing deicing.