We examine exponential decay in fluid flow, with examples like a leaking container where fluid flow rate decreases as the fluid level drops. Another example involves two connected containers reaching ...We examine exponential decay in fluid flow, with examples like a leaking container where fluid flow rate decreases as the fluid level drops. Another example involves two connected containers reaching equilibrium, with fluid levels approaching balance exponentially. These scenarios illustrate non-steady-state flow, where the flow rate depends on pressure differences that decrease over time. Such exponential behavior is a key concept in both fluid and electrical transport systems.