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A block and tackle pulley system consists of one fixed pulley and one moving pulley working together to lift heavy loads with less effort. For example, a flagpole typically uses a block and tackle pulley system to raise and lower the flag.
A common example of a pulley is a flagpole pulley system, where a rope is used to raise and lower a flag. The pulley helps to reduce the amount of force required to lift the flag by distributing the load.
There are fixed, moveable, and compound pulleys.
Archimedes is credited by Plutrarch with designing the first block and tackle pulley.
yes
No it is not. A belt, for example, goes around a pulley.
An example of a fixed pulley is a flagpole. The pulley is attached to the top of the pole, and the rope passes through it to help raise and lower the flag. The pulley remains stationary as the flag is moved up and down by pulling on the rope.
Movable pulley is attache to the object you are moving while Fixed Pulley changes direction of the applied force.LaDy_caRoLi "Christine carren alcantara"
It is a wheel with a rope moving grove around it
An example of a pulley in the bedroom could be a ceiling fan. The mechanism that controls the speed and direction of the fan is typically operated using a pulley system.
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In a pulley system in equilibrium, the forces acting on the pulley must be balanced. This means that the tension in the rope pulling on each side of the pulley is equal, resulting in a state where the pulley is not moving. This equilibrium condition is reached when the net force acting on the pulley is zero.