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Pulley's are so important because the are the principle behind the conveyer belt. This machine helps move work along faster in factories; without it, mass production of a product could not be possible. It was invented by Archimedes in the time of the Ancient Greeks, and is still a vital simple machine used today!
Wiki User
∙ 11y ago
Wiki User
∙ 11y agobecause pulley make you more faster because if it was a heavy load you wound not carry it to the end and the author reason is that pulley uses there own gravity to push so you get less tired.
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What is important about a pulley?
Pulleys make lifting things easier. example: If you want to lift 100kg you don't want to lift it with your hands, so you use a pulley. The best choice would be to use a pulley with 4 wheels. Using this would make the effort to lift the 100kg about 75% easier. So lifting the 100 kg with a pulley would make the object be about 25 kg. That is why pulleys are important.
What are some good questions about a pulley?
If someone needs to use a pulley system to move or pull an object, there are a few important questions to ask about the pulley system. It is important to know, how much force the pulley system can withstand, and if the straps on the pulley system can secure the object you are moving.
Why is the pulley important today?
The pulley is important because it is one of the six "simple machines" upon which all mechanical devices are based.
How is a flagpole a pulley system?
When you pull up the flag you pull it up by the rope. The rope has a pulley on it. So the actual poll is not a pulley but it has a pulley system on it
Why are pulleys so important to every day life?
pulleys are important in everyday life because we needed to lift up heay weight objects that a human cant do in their everyday life so pulley is a very important simple machines to humanity.
Where is water pump on 2000 Chevy Impala?
Behind the water pump pulley. The pump is smaller than the pulley so the pulley hides it.
How do you know when to replace the pulley on my pathfinder?
what pulley/ there are only about 7 or so on a vehicle. water pump, alternator, ac, power steering pulley
What is a pulley in science?
It is a wheel that allows for the vector (direction) of a force to be changed. So if I was pulling down on a pulley, the pulley could turn that into me pulling something up.
Is crank pulley same as harmonic balancer repair?
In most cases the crank pulley bolts to the balancer so the crank pulley would not be the same as the harmonic balancer.
How do you remove the drive pulley off the shaft of a GT262 riding mower?
Use a puller so you do not bend the pulley.
What are the limitations of the pulley?
Every pulley is designed to bear only so much weight. If you try to lift something heavier than the designed maximum load, the pulley will break.
How to replace air conditioner pulley on 93 Ford Thunderbird?
my husband just did so. the pulley is part of the air condition compressor, so you have to replace the whole part that's connected to the pulley, you can'tjust replace the pulley it self, and going to the junk yard for these partsis very cheap and the way to go.
