What term describes energy transmitted through a pressurized fluid?

Fluid power is the term that describes energy transmitted through a pressurized fluid, typically involving hydraulic or pneumatic systems. These systems utilize liquids or gases to transfer energy and perform work, such as lifting, moving, or controlling machinery. The concept relies on the principles of fluid mechanics, where pressure changes within a fluid can result in controlled movement and force application.

Hydraulic systems, which use incompressible liquids, and pneumatic systems, which utilize compressible gases, both demonstrate fluid power in action. The effectiveness of fluid power systems in transmitting energy makes them widely used in various applications, including construction equipment, manufacturing machinery, and automotive systems.

The other options do not specifically capture this definition. Force dynamics relates more to the study of forces and their effects rather than the transmission of energy through fluids. Mechanical energy refers to the energy associated with the motion and position of an object and doesn't specifically involve fluid transmission. Pressure systems denote systems that manage pressure but do not specifically define energy transmission via fluids. Hence, fluid power accurately describes the phenomenon in question.