Translate HomeConcept Labs
Concept Labs
Play with real engineering ideas. Move the sliders, watch what happens, and build intuition before you ever touch a formula.
Right side tips down — more torque.
Left weight4
Right weight6
Fulcrum position5
20
Left torque
30
Right torque
The idea
Torque = weight × distance from the fulcrum. A lighter weight farther out can balance a heavier weight closer in — that's how a lever multiplies your force.