Quick Answer: The Force and Friction Model is a physics teaching model for showing how applied force, surface texture and load affect friction, as students measure the pull needed to move a block or object on different surfaces.
Last updated: October 2026
Key Features
Shows friction acting opposite to motion or attempted motion between surfaces.
Compares friction on smooth and rough contact surfaces.
Measures the force needed to start motion and to keep an object moving.
Studies the effect of load on frictional resistance.
Compatible with a Newton meter or force meter.
About This Product
The block or object is placed on the chosen test surface and pulled slowly with a force meter, first to record the force needed to start motion and then the force needed at a steady speed. Repeating this with different surfaces or added loads gives readings students can tabulate and compare. The model supports lessons on static friction, sliding friction, normal force and surface texture.
Frequently Asked Questions
Q1. Which two readings are taken on each surface? The force needed to start the object moving, and the force needed to keep it moving at a steady speed.
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