Inclined Planes & Accessories

Hall’s Carriage

This rugged carriage has a one-piece, high-impact plastic body. The machined aluminum wheels and axles are mounted on hardened steel cone bearings for minimum friction and long life. Designed to be... More.

9" Support Rod for the Inclided Plane

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Surface Board

Used to study the effects of friction using a board of four different surface materials. Includes surface board, hooks, wooden blocks, and instructions. More.

Inclined Plane

Made from cold-rolled steel finished in smooth baked enamel. The 12.5 cm x 80 cm inclined plane comes with a fork type pulley and hardware. Ring stand, clamp holder, and support rod not included. More.

Inclined Plane with Force Mechanism Trough

What are the effects of acceleration and gravity on a moving body? With this mechanism you can determine acceleration, speed, and distances attained when applying a variable force. In experiment on... More.

Metal Inclined Plane with Pulley and Roller

This versatile and tough steel inclined plane includes a graduated protractor and an adjustable pulley. Incline is 4" W x 23" L. Includes a 14 oz. roller that can be used as a vehicle on a ... More.

Friction on an Inclined Plane

Use this device to study the friction between two surfaces and the forces on an inclined plane. The inclined board can be set at any angle between 0° and 45°. A hanging pan is provided to... More.

Friction Block and Surface Set

Introduce the concept that friction depends on the nature and smoothness of materials. Kit consists of three wooden blocks measuring approximately 3-15/16" L x 2-3/4" W with hooks. The firs... More.

Hall’s Car

This lightweight, nearly frictionless Hall’s Car is ideal for studying the relationship between work and energy. It demonstrates the vector forces in acceleration or static force studies and ... More.

Friction Apparatus

This set includes a friction block and a friction board, both made of smoothly finished pine wood. The friction block has a hook for spring scale and two compartments for additional weights. It can... More.