What is the major factor controlling how levers work? 4)
A)the structural characteristics of the muscles of the person using the lever
B)the direction the load is being moved
C)the weight of the load
D)the difference in the positioning of the effort,load,and fulcrum

Question

Quizplus · Accepted Answer

The major factor controlling how levers work is the difference in the positioning of the effort, load, and fulcrum. This relationship determines whether the lever will provide a mechanical advantage or a disadvantage, and the amount of force required to move the load. The structural characteristics of the muscles and the weight of the load may also play a role, but they are not the primary factor controlling how levers work. The direction the load is being moved is also not a major factor, as it is determined by the positioning of the effort and the fulcrum.

What Is the Major Factor Controlling How Levers Work? 4)