The middle part of a record player where you place the record's hole is called the "spindle." It is a small, protruding rod that helps center the record on the turntable and allows it to rotate smoothly during playback. The spindle ensures that the record is properly aligned for the stylus to read the grooves accurately.
tecnolgy
lumen?
So they don't fall out of the CD player
A shape with a hole in it is called a "torus." It resembles a donut-shaped figure, with a hole in the middle that runs through the center.
They are called man holes, or manhole covers.
No
A small ball with a hole in the middle is probably a Bead.
The small hole at the center of a CD is called the "spindle hole" or "hub hole." This hole allows the CD to be securely attached to the spindle of a CD player or drive so that it can be properly read and played.
A round copper coin with a square hole in the middle was called Wuzhu was circulated nationwide
It is also called a tornado!
no it does not depend on the black hole in the middle of the galaxy
In the middle of our galaxy, the Milky Way, lies a supermassive black hole called Sagittarius A* (Sgr A*). This black hole has a mass of about 4 million times that of our Sun and is surrounded by a dense cluster of stars and gas.