👉 Fluid, or any liquid, presents several challenges due to its unique properties. Primarily, it lacks the structural integrity of solids, making it prone to leakage and instability. Its viscosity, or resistance to flow, varies greatly depending on temperature, meaning it can become too thick or too thin under different conditions. This property also affects its ability to maintain shape, leading to issues like sagging or uneven surfaces. Furthermore, fluids are susceptible to evaporation and absorption, which can alter their composition and reduce their effectiveness over time. These characteristics make fluid handling complex in various applications, from industrial processes to everyday tasks like cooking and cleaning.
