A pulley makes work easier when lifting an object because it changes the direction of the lifting force to work with gravity. This allows a person to pull down on the rope, which in turn lifts the object upward, effectively making it easier to lift heavier loads.
How does a pulley make work easier when it is used to lift an object?(1 point)
It changes the direction of the lifting force to work with gravity. It changes the direction of the lifting force to work with gravity. It increases the amount of work produced to lift the object. It increases the amount of work produced to lift the object. It reduces the weight of the object being lifted. It reduces the weight of the object being lifted. It decreases the distance over which the force must be applied to lift the object.
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