Abstract: A motion imparting system for converting rotary motion to linear motion comprises a centrifuge. The centrifuge has a chamber. A quantity of fluid fills a portion of the chamber. A motor imparts a rotary motion about a major axis to the centrifuge and moves the water outwardly under the influence of centrifugal forces. An object has its exterior end positioned within the fluid during rotation of the centrifuge and its interior end positioned exterior of the fluid in the air during rotation of the centrifuge. A rod has an axis parallel with but laterally offset from the axis of the centrifuge. A driver rotates the rod at the same speed as the centrifuge. A connector couples the object and the rod whereby when the rod and centrifuge are rotated simultaneously during operation and use, the rotational forces within the system will be converted to a linear force.