Please solve correctly and explain if possible.

2) The coefficient of heat transfer between a pure saturated vapor and a cold surface can be predicted by the following equation: h = 0.943 The kp2 g 217 g Lu AT h = mean heat transfer coefficient, Btu/hr) (ft2) (AF) k = thermal conductivity, Btu/(hr) (ft) (AF) p = density, Ibm/ft3 g = acceleration of gravity, 4.17x108 (ft/s2) i = enthalpy change, Btu/lbm L = length of tube, ft = viscosity, Ibm/(hr-ft) AT = temperature difference, 4F What are the units of the constant 0.943