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a coumpound pulley is when there is a fixe pulley and movable pulley working together
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What is a compound pulley?
a coumpound pulley is when there is a fixe pulley and movable pulley working together
What year was the compound pulley invented?
the pulley was invented in the 1956
What type of pulley can you use to change the direction of the effort force?
Fixed Pulley and Compound Pulley.
Who discovered pulley?
The simple pulley was invented in ancient times by an unknown person. The compound pulley was invented by Archimedes.
Name for compound pulleyother than compound pulley?
block and tackle
Which of the following is not a compound machine pulley bicycle?
The bicycle is not a simple machine, there are too many interacting moving parts.
What are types of pulleys?
There are fixed, moveable, and compound pulleys.
Why did Archimedes invent the compound pulley?
Archimedes invent the compound pulley around 250 BC. The invention was to utilize leverage to make moving a heavy object easier.
Who was the Hellenistic Greek mathematician who invented the compound pulley?
Archimedes
Is an axe a compound machine made up of a wedge and a pulley?
no
What is an example of a compound pulley?
An example of a compound pulley system is a crane. This system involves multiple pulleys connected in multiple systems to provide mechanical advantage for lifting heavy loads. By distributing the weight across various pulleys and ropes, a compound pulley system makes it easier to lift heavy objects.
What are the three kinds of pulley?
The three types of pulleys are fixed pulley, movable pulley, and compound pulley. Fixed pulleys are attached to a stationary object, movable pulleys move along with the load, and compound pulleys combine both fixed and movable pulleys to provide mechanical advantage.
