What is the mechanical advantage of the lever if it successfully moves a load 10 times greater than the effort?

The mechanical advantage of a lever is calculated as the ratio of the load moved to the effort applied. In this scenario, if the lever successfully moves a load that is 10 times greater than the effort, the mechanical advantage is directly represented by that ratio.

Thus, when the load is 10 times the effort, it indicates that for every unit of force you expend (the effort), the lever allows you to move a load that is 10 units. Therefore, the mechanical advantage is equal to 10, which means the lever multiplies the applied effort tenfold.

This principle demonstrates how levers function by allowing a smaller force to exert a larger force over a distance, adhering to the fundamental concepts of mechanics and physics governing simple machines.