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1. en.wikipedia.org › wiki › PulleyPulley - Wikipedia

   en.wikipedia.org › wiki › Pulley

   • En caché

   A pulley is a wheel on an axle or shaft enabling a taut cable or belt passing over the wheel to move and change direction, or transfer power between itself and a shaft. A sheave or pulley wheel is a pulley using an axle supported by a frame or shell (block) to guide a cable or exert force.

2. Videos

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     2:27

     youtube.com

     Simple Machines – Pulleys

     25 ago 2023

     31K vistas

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     10:46

     youtube.com

     The Pulley - Simple Machines

     23 jun 2020

     222.4K vistas

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     7:35

     youtube.com

     Simple Machines | Pulley | Types of Pulley | Fixed, Movable, Compound Pulley & Single Pulley Science

     14 oct 2022

     7.5K vistas

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3. www.engineeringchoice.com › what-is-pulleyWhat Is Pulley?- Definition, Types, Uses & Examples - Engineering...

   www.engineeringchoice.com › what-is-pulley

   • En caché

   15 de oct. de 2020 · Learn about pulleys, simple machines that use wheels and ropes to lift or move objects. Find out the types, uses, and examples of pulleys in everyday life and how they work.

4. www.sciencefacts.net › pulleyPulley: Definition, Types, Examples and Diagrams - Science Facts

   www.sciencefacts.net › pulley

   • En caché

   18 de ene. de 2022 · A pulley is a simple machine that changes the direction of force to lift heavy objects. Learn about the three types of pulleys, their mechanical advantage, and how they are used in everyday life.

5. Imágenes

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6. www.explainthatstuff.com › pulleysHow do pulleys work? - Explain that Stuff

   www.explainthatstuff.com › pulleys

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   17 de nov. de 2023 · Learn how pulleys use simple machines to multiply forces and make lifting easier. Find out the difference between mass and weight, the mechanical advantage of pulleys, and how to use a block and tackle.

7. www.theengineerspost.com › types-of-pulleysWhat Are Different Types of Pulleys? with Their Uses & [PDF]

   www.theengineerspost.com › types-of-pulleys

   • En caché

   4 de jul. de 2023 · Learn what is a pulley, how it works, and its parts. Explore different types of pulleys such as fixed, movable, compound, block and tackle, step, V groove, cone, and jockey pulleys with pictures and applications.

8. www.youtube.com › watchThe Pulley - Simple Machines - YouTube

   www.youtube.com › watch

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   23 de jun. de 2020 · The Pulley - Simple Machines. This physics video tutorial provides a basic introduction into the pulley - a simple machine that offers a mechanical advantage by increasing the force needed to...

9. dictionary.cambridge.org › es › diccionarioPULLEY | traducir al español - Cambridge Dictionary

   dictionary.cambridge.org › es › diccionario

   • En caché

   traducir PULLEY: polea, polea. Más información en el diccionario inglés-español.