Tank T 1 in Fig. 101 initially contains 200 gal of water in which 160 lb of

Question:

Tank T₁in Fig. 101 initially contains 200 gal of water in which 160 lb of salt are dissolved. Tank T₂initially contains 100 gal of pure water. Liquid is pumped through the system as indicated, and the mixtures are kept uniform by stirring. Find the amounts of salt y₁(t) and y₂(t) in T₁and T₂, respectively.

Water, 10 gal/min 6 gal/min Mixture, T2 10 gal/min 16 gallmin Fig. 101. Tanks in Problem 24