Question
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 decreases the distance over which the force must be applied to lift the object.
• It reduces the weight of the object being lifted.
• It increases the amount of work produced to lift the object.
• It changes the direction of the lifting force to work with gravity.
• It decreases the distance over which the force must be applied to lift the object.
• It reduces the weight of the object being lifted.
• It increases the amount of work produced to lift the object.
Answers
GPT-4o mini
• It changes the direction of the lifting force to work with gravity.