a groovy wheel.
This is called a pulley.
It is called a pulley system. Pulleys consist of a wheel with a groove and a rope or belt that fits into the groove to transfer motion or lift objects.
The answer is "rut"
A pulley for a drive belt.
The groove in a cat's canine teeth is called a vertical groove. The groove gives the cat the ability to catch and tear food.
A rut.
black people
a groove is called a sulcus, but a deep groove is called a fissure.
A wheel, a groove and a rope/chain.
A pulley has a grooved wheel with a rope running along the groove. It is used to lift or move heavy objects by changing the direction of the force needed to lift them.
the answer to your question is easy the simple machine a wagon wheel is a wheel and axel
it is called a groove