Topic: Who Invented the Pulley
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Answers to Common Questions
Who Invented the First Pulley?
The pulley was around way before inventors were named for things, so there is no real name. Archimedes invented the first compound pulley. Read More »
Source: http://answers.ask.com/Science/Physics/who_invented_the_first_pul...
When was the Pulley Invented?
The inventor of the compound pulley was Archimedes. He lived from about 287 BC until 212 BC. He was a Greek physicist, inventor, astronomer. People consider him the best mathematician who has ever lived. Read More »
Source: http://answers.ask.com/Science/Physics/when_was_the_pulley_invent...
Where was the compound pulley invented?
Up your Anus. =) Read More »
Source: http://wiki.answers.com/Q/Where_was_the_compound_pulley_invented
More Common Questions
Answers to Other Common Questions
very early times
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Source: http://wiki.answers.com/Q/Where_was_the_pulley_invented
idk but pulleys were made in Sicily 250 B.C
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Source: http://wiki.answers.com/Q/Who_invented_pulleys_and_gears
to gain mechanical advantage. So you dont need to apply as much force to move something. A pulley halves the ammount of force needed, but you need to pull a rope twice as far to move the object the same distance.
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Source: http://wiki.answers.com/Q/Why_was_the_pulley_invented
Archimedes
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Source: http://wiki.answers.com/Q/Who_invented_the_pulley_system
Probably somebody threw a vine over a stick...
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Source: http://wiki.answers.com/Q/How_was_the_pulley_invented
I think its made for heavy objects.
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Source: http://wiki.answers.com/Q/When_were_Pulleys_invented
He made it because it took half the weight of the load off
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Source: http://wiki.answers.com/Q/Why_did_Archimedes_invented_pulleys
