a single fixed Pulley does not reduce the effort required to lift a load how does it make our work easier
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pulley is a simple machine which makes our work easy. Pulleys are used to lift heavy objects efficiently so that we have to apply less energy. It basically just changes the direction of force we are working on. A simple pulley has a single pulley and when there are two or more pulley they are called compound pulley.
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A fixed pulley does not reduce the effort but changes the direction of the applied force, and makes our work easier.
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