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What is the meaning of pulley?

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Anonymous

11y ago
Updated: 6/24/2021

A wheel with a broad rim, or grooved rim, for transmitting power from, or imparting power to, the different parts of machinery, or for changing the direction of motion, by means of a belt, cord, rope, or chain., To raise or lift by means of a pulley.

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Adah Doyle

Lvl 10
4y ago

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What is meaning of the printed side of the belt must be installed facing away from the pulley I don't understand İf the printed side must be towards the pulley or not.?

It means, facing away from the pulley


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A simple single pulley enables the applied force to change direction. A pulley at the top of a well is the common example. In many applications, such as the fan belt on a car, it is used to transfer energy from one shaft to another.


What is the disadvantage of a fixed pulley?

A fixed pulley does not provide any mechanical advantage, meaning it does not reduce the amount of force needed to move an object. Additionally, it changes only the direction of the force applied, not the magnitude.


What is a Disadvantage of a fixed pulley?

A disadvantage of a fixed pulley is that it does not provide any mechanical advantage, meaning it does not change the direction or magnitude of the force applied. This can make it challenging to lift heavy loads without additional force.


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To make a single fixed pulley work, you need to apply an input force to one end of the rope. The pulley redirects the force in the opposite direction, allowing you to lift or move an object with less effort. The mechanical advantage of a single fixed pulley is 1, meaning the output force equals the input force.


What is the name of the pulley on a 1997 dodge stratus 2.5 V6?

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a coumpound pulley is when there is a fixe pulley and movable pulley working together


What is compound pulley?

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Which simple machine can help us to move a sail on a sailboat?

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Things that might cause a pulley to wobble: The pulley is bent. The shaft the pulley is on is bent. The pulley is mounted crooked.


What is the velocity ration of a pulley?

The velocity ratio of a pulley system is the ratio of the rotational speed of the driving pulley to the driven pulley. It indicates how the speed of the driven pulley relates to the speed of the driving pulley. The formula is: Velocity Ratio = Diameter of driving pulley / Diameter of driven pulley.


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