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Ping pong balls are made of celluloid, a lightweight, flexible plastic. An American inventor, John Wesley Hyatt, discovered this material in the late 1860s after he experimented with a mixture of cellulose nitrate and camphor. Although it is a tough, inexpensive product, celluloid is also extremely flammable because of unstable properties. Originally Hyatt wanted to use celluloid to replace the pricey ivory in billiard balls, but he discovered this fiery danger when billiard balls made with celluloid exploded upon colliding. Celluloid was later used for a variety of products, including combs, collars, Photography film, and toys, but it was slowly replaced by newer synthetic polymers. Today, celluloid is mainly used in the manufacture of ping pong balls, and because it is much lighter than other materials and has great tensile strength (causing the surface to remain stiff upon impact), it allows the balls to soar upon impact.
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Is the gas inside a ping pong ball poisonous?
No ... the inside of a ping pong ball is filled with air. Click on the 'Inside of a Ping Pong Ball' link below to learn more.
Average speed of ping-pong ball?
What is the average speed of a ping pong ball in the olympics?
How heavy is a ping pong ball in grams?
A ping pong ball is usually 2.7 grams.
Why will placing a dented ping pong ball in boiling water take the dent out?
It fixes the dent because the heat from the boiling water makes the air inside the ping pong ball expand, causing the dent to be filled out.
What did they originally use to hit the ball with in ping pong?
Books were used as paddles to hit the ball in Ping Pong with the game originated in the 1880's.
Is the gas inside a ping pong ball poisonous?
No ... the inside of a ping pong ball is filled with air. Click on the 'Inside of a Ping Pong Ball' link below to learn more.
Inside of a ping pong ball?
Mostly air.
Can a ping pong ball be balanced on another ping pong ball?
no , it cannot
Why does a ping pong ball restore its shape?
Its air inside contracts
What is on the inside of a ping pong ball?
In side of a ping pong ball, there is nothing except a vacuum of air. Also, there is a flammable liquid, which is used by daredevils to make smoke grenades
What is the materials used inside a ping pong ball?
The inside of a ping pong ball is empty, and the skin is made of celluloid. A common problem is that the ball is easily dinted. To remove a dint in the ball's surface, place the ball in hot water. The air inside expands on heating and pushes the dint out.
What sport has a smaller ball ping pong or squash?
I think ping pong has a smaller ball
What is a ping pong ball?
It is a small ball that you hit back and forth on a ping pong table.
Average speed of ping-pong ball?
What is the average speed of a ping pong ball in the olympics?
How heavy is a ping pong ball in grams?
A ping pong ball is usually 2.7 grams.
How many ping pong ball you need to cover 300scare feet?
22179.7 when the diameter of a ping pong ball is 40 mm I found the area of a ping pong ball and divided 300 sq ft by the area of one ping pong ball.
Is a ping pong ball an element or a compound?
A ping pong ball is an object made of plastic which is a compound.
