Physics, 26.06.2019 00:00, ash011519

Adam uses a fixed pulley, such as the one shown below, to lift an object. adam applies an input force to the pulley as he pulls down to lift the object. as he does this, adam wonders about how the pulley is him. how is the pulley adam lift the object?

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Adam uses a fixed pulley, such as the one shown below, to lift an object. adam applies an input forc...