Why is stapler a second class lever? Levers are designated as second class if the load is situated between the fulcrum, or pivoting point, and the point where effort, or force, is applied. Force applied to the open end of the stapler closes the stapler at its hinge and drives the load, the staples, through the paper.

Is stapler a class two lever?

In a Class Two Lever, the Load is between the Force and the Fulcrum. The closer the Load is to the Fulcrum, the easier the load is to lift. Examples include wheelbarrows, staplers, bottle openers, nut cracker, and nail clippers. A great example of a Class Two Lever is a wheelbarrow.

What class of lever is a stapler?

Explanation: A second-class lever is when the load is between the fulcrum and the effort. Some examples of second-class levers include a stapler and a wheelbarrow.