No Baseball's are not hollow. A general makeup of a baseball: the center is a rubber ball and there is a yarn like material wrapped around the ball over and over again until it is at the specified size. then the leather cover of the ball is stitched over the top of the yarn.
No, baseballs are not hollow. But, depending on your definition, they may not be solid either.
At the center is a cork ball between the size of a nickel and a quarter. This cork ball has a black rubber wrapping/covering and the black rubber, in turn, has a red rubber covering. All this is wrapped with a lot of wool yarn which makes up most of the ball. Then cotton yarn is wrapped around the outside of the wool. All this is covered with the leather outer wrapping/skin that you see.
no a basketball is not a solid figure.
both because basketball is hard and it air.
The basketball itself is in a solid state of matter and the air inside of it is in a gaseous state of matter.
sphere
because water is not solid
There is no specific degree required for coaching basketball. The more important thing is that the candidate should have solid experience and knowledge of basketball.
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Neptune is a gas giant without a solid surface, so it is impossible to have any basketball courts on it.
The strikes of a solid barrier wave behavior is called a reflection.
It is. A bubble is air closed with solid or liquid around it. So scientifically, it's a bubble!
The strikes of a solid barrier wave behavior is called a reflection.
Put liquid in the freezer to see it turn to a solid. Ripping paper Glass breaking Melting butter Vapor condensing on the mirror when taking a hot shower. Basketball-Flat basketball