Question
Larry uses a lever to lift a box. Where does inefficiency occur in the lever?(1 point)
Responses
where the box is placed
where the box is placed
where Larry applies force to the bar
where Larry applies force to the bar
where the fulcrum touches the bar
where the fulcrum touches the bar
under the feet of Larry
Responses
where the box is placed
where the box is placed
where Larry applies force to the bar
where Larry applies force to the bar
where the fulcrum touches the bar
where the fulcrum touches the bar
under the feet of Larry
Answers
GPT-4o mini
Inefficiency in the lever system typically occurs "where Larry applies force to the bar." This is because some energy might be lost due to factors like friction and the angle of the applied force.