Problem 2. (60 pts) Consider the two storage tanks in Figure 2. For each of these systems, (i) develop the transfer functions between the liquid levels and the inlet streams, (ii) determine the time constants and steady-state gains, (iii) determine which of the two systems have constant and which variable time constants and process gains. Assume that the flowrates of the effluent streams are nonlinear functions of the corresponding liquid levels: F2=0.5[ft1/2minft3]h[ft1/2] Note: The flowrates values in Figure 2 are their steady-state values