United Scientific™ Inclined Plane With Pulley

Investigate forces on an incline plane.

• Durable steel inclined plane (4W×23" L) for classroom demonstrations
• Includes a graduated protractor and an adjustable pulley
• Includes a 14 oz. roller that can be used as a vehicle on the plane, or as a counterweight
• Includes a pan and cord for masses, as well as an activity guide

This versatile and tough steel inclined plane includes a graduated protractor and an adjustable pulley.