Outline how the engineer in the following scenario can create an aesthetically pleasing green environment while also keeping the cost low. Sara has just been hired to design the outdoor areas for a new hotel on the outskirts of Las Vegas. It must have beautiful walking gardens, along
with decorative water features.

Air flows over a heated plate àt a velocity of 50m/s. the local skin factor coefficient at a point on a plate is 0.004. estimate the local heat transfer coefficient at this point.the following property data for air are given: density = 0.88kg/m3 , viscosity 2.286 x 10 ^-5 kgm/s , k = 0.035w/mk ,cp = 1.001kj/kgk. use colburn reynolds analogy.