What type of lever is represented by a second class lever?

A second class lever is defined by the arrangement of its components: the load is positioned between the effort applied and the pivot (fulcrum) point. This configuration allows for greater mechanical advantage, as the effort can move a larger load with less required force.

In this case, the order of the components in a second class lever is indeed pivot first, followed by the load, and then the effort. This structure is typical in everyday examples like a wheelbarrow, where the wheel serves as the pivot, the load is carried in the bucket of the wheelbarrow, and the effort is applied by lifting the handles.

Understanding this arrangement is crucial as it illustrates how second-class levers efficiently amplify the force applied to lift a heavy object, which is a fundamental concept in biomechanics and mechanical advantage.