A simple pulley primarily changes the direction of the force needed to lift the object. So the correct response is: "It changes the direction of the force needed to lift the object."
Use the picture to answer the question. What is accomplished by this simple pulley? (1 point) Responses It changes the distance of the pull needed to lift the object. It changes the distance of the pull needed to lift the object. It changes the direction of the force needed to lift the object. It changes the direction of the force needed to lift the object. It changes the duration needed to lift the object. It changes the duration needed to lift the object. It changes the total work done to lift the object. It changes the total work done to lift the object. Skip to navigation
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