wedge: Quick Facts

Written and fact-checked by

The Information Architects of Encyclopaedia Britannica

Photos and Videos

A diagram displays six types of simple machines with labeled illustrations: inclined plane, wedge, screw, lever, wheel and axle, and pulley, each shown with real-world examples like ramps, axes, screws, seesaws, door handles, and pulleys lifting objects.

What is a simple machine?

See All Videos and Images →

Topics

whipstock machine simple machine screw pendulum Wheel wheel and axle lever pulley inclined plane particle accelerator clock lubrication