1) Calculate the Reynolds number for the flow of water at 60C in 121 in Schedule 40 steel pipe if the volumetric flow rate is 0.1m3/s. (Hint: you are expected to find the values required for water from the appendix tables in textbooks) 2) 40% ethanol solution at 32C flows in 2 -in Schedule 80 steel pipe. The mass flow rate of the ethanol (ethyl alcohol) solution is m=1.1kg/s. Make a solution considering the following situations; a) Calculate Reynold's number (Hint: you are expected to calculate viscosity value using the x,y,T coordinate system from the appendix in textbooks.) b) Is the flow laminar or turbulent? Explain