Statements (23)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:Simple_machine
|
| gptkbp:class |
First-class lever
Second-class lever Third-class lever |
| gptkbp:describedBy |
gptkb:Archimedes
|
| gptkbp:foundIn |
gptkb:Nutcracker
gptkb:Bottle_opener gptkb:Scissors gptkb:Seesaw Crowbar Pliers Wheelbarrow Balance scale Fishing rod |
| gptkbp:governedBy |
gptkb:Law_of_the_lever
|
| gptkbp:hasPart |
gptkb:Fulcrum
Effort arm Load arm |
| gptkbp:principle |
Mechanical advantage
|
| gptkbp:usedFor |
Amplifying force
|
| gptkbp:bfsParent |
gptkb:PandaDoc
|
| gptkbp:bfsLayer |
6
|
| https://www.w3.org/2000/01/rdf-schema#label |
Lever
|