Product Code:
MACHANICE0027
Description:
Friction Cube
Specification:
Friction Cube -Show how different frictional characteristics affect the force required
to move a stationary body. The friction cube includes 4 different
surfaces on a two inch wood cube. The friction cube comes with a hook on
one side for towing against inclined panes and other surfaces.
The four surfaces are:
Sandpaper
Vinyl
Paper
Wood
