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How did rubber bands get invented?
On March 17, 1845, Stephen Perry of the rubber manufacturing company Messers Perry and Co, Rubber Co Manuf London patented the fist rubber bands made of vulcanized rubber. Perry invented the rubber band to hold papers or envelopes together. try using google once in a while.
What was it like when rubber bands were invented?
In 1828, William H. Spencer invented them. Thomas Perry made the first rubber band company. Now, they are used for lots of activities. P.S. Please Google for more information.....
What are the list of things that are flexible?
Flexible Ruler , Paper clip , Safety pins.
Do rubber bands decompose?
Yes. Rubber bands are thermoset polymers. Unlike thermoplastics, they do not melt or turn rubbery/soft when heated above their glass transition temperature. Instead, when they are heated, they decompose, losing mass, breaking up their polymer chains and become more weakened in strength. There are also other ways that they can decompose, which is due to UV light from the Sun or other sources attacking the polymer chains of the rubber bands. This also causes it to weaken.
Does temperature affect the elasticity of a rubber band'?
no it does not change the elasticty if any thing it makes the rubber band smaller.What effect does heat have on the elasticity of rubber?That is not an easy question to answer but the heat stretches the rubber band because the molecules have to arrange or move themselves around. When a rubber band isn't being stretched the molecules are in a srtaight line.
When were the rubber bands invented?
March 7 1923
What did people did before braces were invented?
they used ruber bands
Rubber bands invented?
On March 17, 1845, Stephen Perry of the rubber manufacturing company Messers Perry and Co, Rubber Co Manuf London patented the fist rubber bands made of vulcanized rubber. Perry invented the rubber band to hold papers or envelopes together.
Why were rubber bands invented?
the elastic band was invented to hold envelopes and pieces of paper together.
How did rubber bands get invented?
On March 17, 1845, Stephen Perry of the rubber manufacturing company Messers Perry and Co, Rubber Co Manuf London patented the fist rubber bands made of vulcanized rubber. Perry invented the rubber band to hold papers or envelopes together. try using google once in a while.
How elastic is a rubber band?
Rubber bands are very elastic. They demonstrate perfectly the property of elasticity. Some people even call rubber bands "elastics."
Are rubber bands made out of rubber?
Yes, rubber bands are made out of rubber.(:
Do more rubber bands on your braces speed up the changes?
its not clinical and i would ask your doc before doing it but for me double rubber bands worked well.
Where can you get lots of free rubber bands in the US?
There is no way you can get free rubber bands but at amazon they are selling rubber bands for 10.99$
How long do rubber bands sit in the mold before they come out?
for 13 hours
Manual needs rubber bands for the newspapers. he delivers 17 newspapers each day. a box of rubber bands last him 9 days.How many rubber bands are in a box?
There are 153 rubber bands in a box (17 newspapers x 9 days = 153 rubber bands).
Does a catapult go farther if it has more rubber bands on it?
Yes, adding more rubber bands to a catapult increases the amount of potential energy stored, allowing it to launch the projectile farther. However, there may be a limit to how many rubber bands can be added before diminishing returns are reached.
