Archimedes invent the compound pulley around 250 BC. The invention was to utilize leverage to make moving a heavy object easier.
The simple pulley was invented in ancient times by an unknown person. The compound pulley was invented by Archimedes.
Archimedes
Archimedes
Archimedes
Archimedes discovered/identified the lever, the pulley, and the screw as simple machines.
Yes. Archimedes did invent the pulley.
Archimedes
The simple pulley was invented in ancient times by an unknown person. The compound pulley was invented by Archimedes.
yes they did they did i have a history degree. Sorry but the first pulley was not invented by the Egyptians it was invented by Archimedes of Syracuse in around 250 BCE.
he made the pulley because he wanted to help people out so they dont have to carry all of the heavy stuff.
a pulley that Archimedes made
It could be used to pull ships onto land and to get water from a well. Archimedes invented the compound pulley in ancient Greece.
Archimedes
Archimedes is the Greek scientist who discovered the principle of the lever and invented the double pulley. He did not invent the catapult but he did improve it. He also discovered the when an object is place in fluid, the volume of the fluid that is displaced is equal to the volume of the object.
no
Archimedes
Archimedes