modify the model in problem (3) for the net rate at which the population p(t) of a certain kind of fish changes by also as summing that the fish are harvested at a constant rate h>0

Air is compressed isentropically from an initial state of 300 k and 101 kpa to a final temperature of 1000 k. determine the final pressure using the following approaches: (a) approximate analysis (using properties at the average temperature) (b) exact analysis