Prokaryotic flagella run in a rotary movement, while eukaryotic flagella run in a bending movement. The prokaryotic flagella use a rotary motor, and the eukaryotic flagella use a complex sliding filament system. Eukaryotic flagella are ATP-driven, while prokaryotic flagella can be ATP-driven (Archaea) or proton-driven (Bacteria).
Here is a close-up of the fully rotating flagellum (it even has ring seals and stators) :
On top of that, Redneck, the motor works via electromagnetics, EXACTLY the same as a the motors we’re used to.
Friggen BRILLIANT invention, by Him.
Better yet, dinoflagellum spin at 100,000 rpm, but can stop cold in a quarter revolution and instantaneously spin the opposite direction at full speed.
God is Good.