An investigation into friction on the ski slopes. Does waxing skis make them faster? An 8-year-old girl tests three different types of skis - unwaxed, waxed, and self-waxing. She tests each type ...
The ski that slides the easiest will turn the easiest." Mr. Raymond explained that in the days when skiing was new in this region, waxing was a science which only experts could understand.
An investigation into friction on the ski slopes. Does waxing skis make them faster? An 8-year-old girl tests three different types of skis - unwaxed, waxed, and self-waxing. She tests each type ...