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The official rules of Table Tennis state that the ball shall be:
- spherical, with a diameter of 40mm and
- weigh 2.7g and
- be made of celluloid or similar plastics material and
- be white or orange, and matt
Wiki User
∙ 14y ago
Wiki User
∙ 16y agoOriginally they were ivory, now they are a composite man made polymer
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What is the substitute of ivory used in billiard balls?
They're usually made of a plastic resin.
What is the surface of the Earth similar to?
A billiard ball.
Microtubules and microfilaments are made from proteins that are shaped like .?
balls
Are bucky balls an element compound or mixture?
Bucky balls are a form (allotrope) of carbon, like graphite and diamonds. They are made of carbon, which is an element. They are a pure form of the element carbon, so they are an element.
How did the physical and chemical properties of celluloid limit its early use?
Well celluloid was clear and flexible and could be molded easily but it was very flammable . Projectionists in theaters showing celluloid film kept a large bucket of sand nearby to smother the flames. sometimes celluloid billiard balls would smoke and make small explosions as they collided. these are why this is not a good use of a plastic
Type of metamorphic rock used in making billiard balls?
There is none. Billiard balls are made from a synthetic material using a resin that is either phenolic or polyester based.
What is the substitute of ivory used in billiard balls?
They're usually made of a plastic resin.
How many balls do they use in billiard?
16 balls
How do they put the numbers on pool balls?
The pool balls, or billiard balls, are made of multiple layers of material. The numbers and colors are embedded and a part of the material in the last layers.
When two billiard balls collide the total change in momentum is what?
Billiard balls collide quite elastically. Ideally, the total change in momentum is zero.
Where was the first billiards table made?
A core phenolic center is made that is not of high tolerance. Then, at least 2 additional layers are built up over the core, each of better tolerance. In most cases, only the outer layer has the color and design. The exact material, method and number of layers varies from type to type. There is a reason one set may cost $160 and another only $60, and it generally is assocaited with the effort and tolerance.
Billiard balls colliding is an example?
Of an elastic collision
What are the values of the colored billiard balls?
The are no values to the balls in either pocket billiards or English Billiards.
Who came up with the billiard balls?
No one person can be credited for billiard balls. It is known that they were in use in the very early 1400's, but there is no record of its development from an outside game to an indoor table game.
How many red balls on a billiard table?
In English Billiards, 1.
Billiard games are characterized by the use of what equipment?
Billiard games usually requires a table, sticks balls and a ball rack. These items are what's used in modern billiard games and is common equipment to use.
What is video film made of?
Vidio film is made of celluoid plastic. Celluloid plastic was made when John Wesley Hyatt was trying to find a cheaper element to make Billiard Balls (Pool Balls) Then it went on from there. People from London found it and made plastic as we know it now.
