Sandpaper Attached to Wedge?
It’s common knowledge that wedges should produce spin. It is difficult to find explanations for how the grooves on a wedge produce spin. Most people say grooves increase friction. Does that mean a wedge with extreme friction would be excellent? To find the answer, we built a sandpaper wedge and tested it against a normal wedge. Research: Researching why wedges have grooves yields a wide assortment of differing answers. Therefore, for this section, we will stick to the cold hard facts. Nearly everyone agrees that grooves were originally introduced to deal with the grass and debris that comes between the… [Continue Reading “Sandpaper Attached to Wedge?”]