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Who invented the compound pulley?
The compound pulley system was invented by Archimedes, an ancient Greek mathematician, around the 3rd century BC. Archimedes is also known for his contributions to geometry, physics, and engineering.
Who is the greek mathematician who invented the compound pulley and is known for his work with the laws governing simple machines?
Archimedes
What year was the compound pulley invented?
the pulley was invented in the 1956
Who discovered pulley?
The simple pulley was invented in ancient times by an unknown person. The compound pulley was invented by Archimedes.
What is the use for pulley?
It could be used to pull ships onto land and to get water from a well. Archimedes invented the compound pulley in ancient Greece.
Who estimated the value of pi and invented the compound pulley?
Archimedes accurately estimated the value of pi. He was also the Greek inventor that created the compound pulley and first device used for extracting water from below the surface of the earth as well.
What is a compound pulley?
a coumpound pulley is when there is a fixe pulley and movable pulley working together
What is compound pulley?
a coumpound pulley is when there is a fixe pulley and movable pulley working together
What type of pulley can you use to change the direction of the effort force?
Fixed Pulley and Compound Pulley.
What were two of the mathematician Archimedes inventions?
The water screw and the block-and-tackle pulley system.
Did Archimedes perfect the lever and pulley?
maybe the pulley but not the lever he invented the pulley but not the lever
Who invented a pulley?
Archimedes
