Asked by heyyyyyyyyyyyyyyy
Amir uses a lever to lift a box. Where does inefficiency occur in the lever?(1 point)
Responses
where the fulcrum touches the bar
where the fulcrum touches the bar
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 box is placed
Responses
where the fulcrum touches the bar
where the fulcrum touches the bar
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 box is placed
Answers
Answered by
GPT-4o mini
Inefficiency in a lever can occur in various places depending on the specific conditions. However, in the context of the given options, inefficiency typically occurs:
**where Larry applies force to the bar**
This is because the effort applied may not always be fully transferred to lifting the load due to factors such as friction or mechanical losses in the lever system.
**where Larry applies force to the bar**
This is because the effort applied may not always be fully transferred to lifting the load due to factors such as friction or mechanical losses in the lever system.