A Process Dynamics and Control Question Please SOLVE this question by using LAPLACE TRANSFORM. Please SHOW the CALCULATIONS and RESULTS.

In steady state, fluid is fed to the 1st tank with a flow rate of q0(t) = 4m3 /min. The fluid with q1 flow rate from here flows to the 2nd tank as non interaction and exits from the 2nd tank with a flow rate of q2. At t=0, 4m3 of water suddenly is being emptied to 1st tank. Accordingly, calculate the changes in the output flow rate of q2 at t = 0, 0.5, 4th minutes ? a) in t=0 minute q2= ? b) in t=0.5 minute q2= ? c) in t=4 minute q2 = ?