The rate of flow in the pipe system in Figure P4.5.2 is 0.05 m³/s. The pressure at point 1 is measured to be 260 kPa. All the pipes are galvanized iron with roughness value of 0.15 mm.Determine the pressure at point 2. Take the loss coefficient for the sudden contraction as 0.05 and v=1.141× 10^-6 m²/s.