Quick Answer: The Friction Inclined Plane is a mechanics apparatus with an adjustable sloping surface for studying friction and motion on a slope. Students raise the angle until a friction block starts to slide, to find limiting friction and the angle of repose.
Last updated: October 2026
Key Features
Adjustable inclined surface on a support, set to different slopes
Measuring arrangement for reading the angle of the plane
Friction block for sliding tests on the slope
Lets students compare friction for different surfaces and loads
About This Product
The plane is used to show static, sliding and limiting friction and to work out the coefficient of friction from the angle at which a block begins to move or from the load needed to pull it. Changing the surface, the slope and the load on the block lets students see how each one affects friction, with links to ramps, roads and brakes. Enquiries from Turkmenistan, Slovenia, France, Antigua and Barbuda, Vanuatu and Bulgaria for the Friction inclined plane receive an export quotation.
Frequently Asked Questions
How is the angle of repose found with the Friction Inclined Plane?
The block is placed on the surface and the slope is raised slowly until the block just begins to slide; that angle is the angle of repose.