Ideal for exploring force of friction.

• 2 inch cube with hook
• Surfaces: Wood, Paper, Vinyl, Sandpaper
• By pulling the cube by the attached hook, one can both qualitatively and quantitatively demonstrate the properties of static and kinetic friction

The friction cube provides four surfaces for exploration into the force of friction. Each side of the 2" cube provides a surface (wood, paper, vinyl, sandpaper) with a different coefficient of friction. By pulling the cube by the attached hook, one can both qualitatively and quantitatively demonstrate the properties of static and kinetic friction.