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The Wheel is the name of a circular disc or torus shaped object, the fundamental operation of which is to transfer linear motion (that is, going along) into rotary motion (that is, going around). It is one of the Simple Machines.
The wheel is the name of a circular disc or torus shaped object, the fundamental operation of which is to transfer linear motion (that is, going along) into rotary motion (that is, going around). It is one of the simple machines.