For the same storage tank described in Prob. 1.9, sup­pose that the outflow is not constan...

For the same storage tank described in Prob. 1.9, sup­pose that the outflow is not constant but rather depends on the depth. For this case, the differential equation for depth can be written as

Use Euler’s method to solve for the depth y from t = 0 to 10 d with a step size of 0.5 d. The parameter values are A = 1250 m2, Q = 450 m3/d, and α= 150. Assume that the ini­tial condition is y = 0.