American Educational Friction on an Incline Plane Device, 26" Length x 2-1/2" Width x 7-1/2" Height
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Product Feature
- This simple device is a must have for teaching a class about friction
- It provides an ideal device for demonstration showing resolution of forces
- The unit is made of smooth wood with a metal pulley attached to the incline
- Three different sized boards with eye hooks
- Measures 26" length by 2-1/2" width by 7-1/2" height
Product Description
This simple device is a must-have for teaching a class about friction. It provides an ideal device for demonstration showing resolution of forces, acceleration down a plane, work, potential energy, and friction. The unit is made of smooth wood with a metal pulley attached to the incline and a large protractor for accurately recording the angle of incline. Three different-sized boards with eye hooks are also included for study of how displacement, surface contact, and weight affect frictional forces. Instructions are provided. Stand not included. Measures 26" length by 2-1/2" width by 7-1/2" height.American Educational Friction on an Incline Plane Device, 26" Length x 2-1/2" Width x 7-1/2" Height Review
simple and clear device that is what i like about it.it is easy to assemble.
It supports the theory very goord.
as set of weights, i would add, to make the difference in force clear on an incline.
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