How Does a Pulley System Work?


A pulley is one of the best of the 'simple machines'. The way it wors is using a block and tackle, it allows you to use half the force needed to pick something up, or move it.
Q&A Related to "How Does a Pulley System Work"
A pulley system is used to lift up heavy or large objects. These systems are often seen on construction sites. The pulley system has at least one pulley-sometimes more-and a rope.
A double pulley system is simple. Instead of one wheel like the. single pulley system has, the double pulley system has two. wheels and carries more heavier loads than the single
A pulley system consists of one or more pulleys and a rope or a cable used to lift large
As far as I know the pully systems were used in building the old egyptian pyramids around 5000BC,more over in Europe they believe that the Hedge Stones in England was built using
1 Additional Answer Answer for: how does a pulley system work
How Does a Pulley System Work?
The pulley is a simple machine. The purpose of a pulley system is to be able to move a heavy object with less effort. It is made up of a rope or belt that is wrapped around wheels. The wheels are attached to brackets on the sides so that they can turn... More »
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The double pulley system works by transferring energy to make it easier to move heavy objects by the use of two pulleys. A rope or belt is placed around a wheel, ...
A pulley system is an appliance that is used to lift up heavy or large objects. The mechanical benefit of a pulley system is equivalent to the amount of ropes ...
To build a pulley system you will need to gather some supplies. You can purchase two small pulleys from your local hardware store. You will also need some weights ...
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