Water Tank Model

The Water Tank Model is a system used to illustrate how processes like supply and demand interact over time. Imagine a tank with water flowing in from a faucet and draining out through a pipe. The incoming flow represents inputs (like water supply), and the outgoing flow symbolizes consumption or usage. The water level in the tank reflects the system's state; if inflow exceeds outflow, the water level rises, and vice versa. This model helps analyze how different factors affect the balance between supply and demand, making it useful in engineering, economics, and other fields for understanding dynamic systems.