👉 Movement fluid refers to the smooth, uninterrupted motion of an object or a substance through space without abrupt stops or jerks. It is characterized by continuous, gradual changes in velocity and direction, allowing for seamless transitions between different states of motion. This fluidity is often seen in natural phenomena like water flowing over rocks or air currents, as well as in mechanical systems such as the smooth operation of gears or the glide of a ball rolling down a hill. In physics, fluid dynamics studies this type of motion to understand how forces interact and influence the movement of fluids and gases, highlighting the importance of viscosity, pressure, and external forces in shaping fluid behavior.