Question

second and third class levers both have __________. a. the fulcrum between the effort and load b. effort applied in the same place c. two loads and fulcrums d. the fulcrum at one end of the lever please select the best answer from the choices provided. a b c d

Explanation:

• First - class levers have the fulcrum between the effort and load.
• Second - class levers have the load between the effort and fulcrum (fulcrum at one end).
• Third - class levers have the effort between the load and fulcrum (fulcrum at one end).

Answer:

D. the fulcrum at one end of the lever