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It depends on the style.
Attach the pulley that has two eyelets to the top beam. using one of the eyelets. Then attach the rope to the bottom eylet and tie a very secure knot in it. Then run the rope to the lower pulley and through the pulley hole. Then run the rope back to the upper pulley and through its hole. Now pull the rope tight. If you have another set of rollers in the pulley just follow the first length, repeating the process until all the pulley holes are filled.
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∙ 14y ago
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Where is the load arm on a pulley?
The load arm is the radius of the pulley. This is the distance from the fulcrum to the load-carrying side of the rope.
What are the three kinds of pulley?
1. The fixedpulley - requires more effort than the load. 2. The movable pulley - moves with the load which allows for less effort than load. 3. The combined pulley - effort is less than half the weight of the load
When a fixed pulley is used what does the force and the load do?
A fixed pulley allows the direction of the applied force to be varied. It does not change the load.
What are the uses of double pulley in physics?
The amount of force required to lift a weight is inversely proportional to the number of suspension lines. A multiple pulley system allows the load to be distributed across several lines and greatly reduces the amount of force required to lift the weight.. The load that takes mechanical power to lift with a single pulley can be lifted by a single person with a multiple pulley set-up
A load can be lifted easily by?
A load can be lifted easily by using a pulley system.
What do we use a fixed pulley for?
this is berat writing.we use fixed pulley for lifting load up only by using force on the effort that makes the load lift
Is a movable pulley attached to the load it moves?
Yep.
How many pulley needed to lift a load?
The number of pulleys needed to lift a load varies based on the size of the load. A very small load can be lifted with just one pulley while large loads may require many pulleys to adequately lift the load.
What class is a pulley?
A fixed pulley with a rope passing through the pulley. The load is attached to one end and a force is applied to the other end.
What is a single pulley system?
A single pulley system is simple. It's just when a pulley has just one wheel and carries less of a load.
What determines how heavy a load a pulley can lift?
The number of ropes supporting the pulley and the strength of those ropes.
What direction will the load move when you apply force downward in the pulley system?
The load will move upwards.
