Cyrtomium falcatum. 1  Aptly named, Japanese holly fern produces fronds that do indeed resemble holly leaves with their glossy, deep green leathery appearance. 2  It needs moist but well-drained soil in a protected location to thrive. 3  It also makes for a good houseplant in climates where it isn't hardy.
A baseball bat is a third-class lever because the fulcrum is on the  end of one side, the effect force is in the middle, and the  resistant force, the load, is at the top.
A lever is a rigid bar resting on a pivot point, known as the fulcrum. 1  There are three types of levers, characterized by the position of the input force, output force, and fulcrum in relation to each other: 2  First Class-The fulcrum is in the middle, the effort is on one side, and the load is on the other.