A fixed pulley does not take any weight itself. It redirects the force applied to it, making it easier to lift a heavy object by changing the direction of the pull.
The effort force required to lift a 300 kg weight using a fixed pulley system will be equal to the weight of the object being lifted. In this case, it will be 300 kg multiplied by the acceleration due to gravity (9.8 m/s^2), which equals 2940 N.
Using a fixed pulley system, you would still need to exert the same amount of force as the weight you are trying to lift. So, to lift a 300 kg weight, you would need to exert a force equal to the weight (300 kg) times the acceleration due to gravity (9.81 m/s^2), which equals 2943 N.
a pulley
its not to push or pull an object its a simple machine made from a grooved wheel with a rope or cable wrapped around the groove.
The weight of a Boeing 747 can vary depending on its model and configuration, but it typically ranges from 160,000 kg to 440,000 kg when empty.
The effort force required to lift a 300 kg weight using a fixed pulley system will be equal to the weight of the object being lifted. In this case, it will be 300 kg multiplied by the acceleration due to gravity (9.8 m/s^2), which equals 2940 N.
Using a fixed pulley system, you would still need to exert the same amount of force as the weight you are trying to lift. So, to lift a 300 kg weight, you would need to exert a force equal to the weight (300 kg) times the acceleration due to gravity (9.81 m/s^2), which equals 2943 N.
Double pulley systems are different from the one pulley system because the weight is now attacked to a pulley instead of an anchor. Another pulley is used to take some of the weight. A two pulley system only requires half the effort as a single pulley system.
It would take 150 kg to lift the load.
Take the weight of the object then divide by however many visible ropes.(if the force is pulling down)
Take the belt off, take the bolt off of the idler pulley, take the pulley off, put a new one on replace the bolt, and put the belt back on
Why the hell does it matter!?!??!?!?! He was a great man, showmen, and wrestler. And by the way he did not take steriods!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
you are pushing up your own weight.
weight is measured by how much gravity is pushing down on you. weight is different from mass because mass is how much room you take up. weight is how much something or someone weighs.
Take off belt, remove bolt in center of pulley, replace with new pulley (comes with bearing). Reverse to install Take off belt, remove bolt in center of pulley, replace with new pulley (comes with bearing).
weight of cerebellum
Take your weight in pounds and divide by 2.2 to get your weight in kilograms.