The equation for the velocity v in a pipe with diameter d and length l, under laminar condition is given by the equation v=δpdsquare/32µl, with v=δp the pressure drop and δp the viscosity of the fluid. determine whether the equation is dimensionally consistent by inspecting the dimensions on both sides

An air conditioning system consist of a 5 cm diameter pipe, operating at a pressure of 200 kpa. the air initially enters the pipe at 15°c with a velocity of 20 m/s and relative humidity of 80%. if the heat supply throughout the process is 960 w, determine the relative humidity and the temperature at the outlet