The PTCAR Visual Scientifics Car Kit
Visual Scientifics replacement car is for use with the PTIPCR incline plane and car, and is versatile for investigating static and kinetic friction, dynamic equilibrium, unbalanced forces, and work-energy theory. The car can be used with the plane to predict velocity and quantify friction for further study. The car has steel construction for durability, which is a good general-purpose material, with better weldability and increased rust resistance over wrought iron.
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