Anson's Law is a principle in the field of physics that describes the behavior of a fluid in motion. It states that the pressure exerted by a fluid in a closed system is distributed evenly throughout the fluid. This means that any change in pressure at one point in the fluid will be felt equally at all other points, assuming the fluid is incompressible and at rest. The law is named after George Anson, who contributed to the understanding of fluid dynamics. Anson's Law is important in various applications, including hydraulics and engineering, as it helps predict how fluids will behave under different conditions.