Question

What happens when you use a lever to lift a box?

You use force to transfer mechanical energy into the lever, which transfers the energy to the box.
You use force from the lever to lift the box.
The lever reduces the amount of mechanical energy stored in the box.
The lever transfers mechanical energy from the fulcrum to box

Answer 1

[AI-generated answer — Bot GPT 3.5]

In this scenario, as you apply force to one end of the lever, the lever pivots around the fulcrum. This pivot point allows for the force to be multiplied, making it easier to lift the box. As the lever lifts the box, the mechanical energy from the force you applied is transferred to the box, allowing it to be lifted. So, using the lever helps to transfer the force and mechanical energy from you to the box, making it easier to lift.