axle
Axle
Bearing.
A wheel and axle is a lever that rotates in a circle around a center point of fulcrum.The larger wheel (or outside) rotates around the smaller wheel (axle).Bicycle wheels,ferris wheels and gears are all examples of a wheel and axle.Wheels can also have a solid shaft with the center core as the axle such as screwdriver or drill bit or the log in a log rolling contest.
The part that rotates inside of an electric motor is called the rotor.
The bar or shaft which helps a wheel to turn is called an axle.
hydro electric means electricity is produced by the using the Water(hydro). The water is made to fall forcely on the Turbine wheel it makes the turbine to rotate. Turbine is coupled to the Generator shaft. when the turbine rotates the generator rotates and emf is induced in it and the ourput is taken from it
What planet has rings and rotates like a Ferris Wheel? I have only a simple one word answer to that question. Uranus.
A wheel is a round device that is fitted with a tire. The wheel rotates on the hub attached to the axle.
A wheel or the blades of a fan.
It rotates around its axis.
The wheel and axle rotates around a fixed point.