help on a heat transfer question?

Question

air at 300k and bulk velocity 8 m/s flows over a flat horizontal plate with a temperature of 1000k at all points on its surface. given that
nu=0.32PR(1/3)RE(1/2)(TA/TS)0.117
calculate the heat transfer rate form one side over the first 100mm and the first 200mm.

Ta is the bulk air temperature, and Ts is the surface tmperature . the fluid properties should be obtained at the mean temperature

Answer 1

The heat trasfer equation is
H= kA (Ta - Ts)/L

what is that
nu=0.32PR(1/3)RE(1/2)(TA/TS)0....?