Section I: Liquid Level Process 1) Two cylindrical tanks are connected in series. The outlet of each tank has a concentrated flow resistance (R) dominated by a valve. The flow through both values is turbulent. The outlet valve of Tank 1 has an upstream pressure of H₁ "feet of head" and a downstream pressure of H₂ "feet of head". The outlet valve for Tank 2 expels its fluid into atmospheric pressure. See figure below. Parameters: • Nominal flow rate is 0.5 ft³ per second. Fluid density is 62.4 lbm/ft³ The targeted liquid depth of tank 1 is 12 feet. At the targeted level, the volume of fluid in tank 1 would be 144 ft3. • The cross-sectional area of Tank 2 is 5 ft². • The flow resistance of valve 2 is one-half of the flow resistance of valve 1 Refer to the pre-derived transfer function in the textbook. a) Determine the depth ( 2 ) of liquid in Tank 2 at nominal flow rates b) If the inlet flow suddenly increases by 20 gallons per minute (gpm), determine the change in flow rate q2 after 1 minute. Q+q Tank 1 Tank 2 A₁+h₁ R₂ R₁ H₂+ h₂ +92 C₁ Q+91