Question

multiple choice question

which class is a lever with the effort between the fulcrum and the resistance?

second
third
first

Explanation:

Define lever classes

Using the Skeletal Lever Systems knowledge point

• First-class lever: The fulcrum is positioned in the middle, between the effort and the resistance (F-R-E or E-F-R).
• Second-class lever: The resistance is positioned in the middle, between the fulcrum and the effort (F-R-E).
• Third-class lever: The effort is positioned in the middle, between the fulcrum and the resistance (F-E-R).

Identify the correct class

Using the Skeletal Lever Systems knowledge point

• The question asks for the class where the effort is between the fulcrum and the resistance.
• This arrangement corresponds directly to a third-class lever.

Answer:

• Second
• Third (Correct answer)
• First