QUESTION 1 As an engineer responsible for piping design for transporting the required fluid service. You need to develop two problems from the given two groups of data (refer table). The data given in the table will provide enough details to develop your own problems. You can assume your own values from the given range Materials Diameter Range Length range Velocity range (m) (m) (m/s) 0.4 to 0.9 300 to 550 0.3 to 0.6 1 to 3 1000 to 2500 0.8 to 1.2 Viscosity Density (kg/m.s) (kg/m^3) 0.45 1000 0.025 1000 Group 1 Group 2 Commercial steel Stainless steel Determine Pressure drop, Head loss and the required pumping power. Calculate the friction factor using Colebrook equation and compare it with the Moody chart. You should show all your calculations in your answer script