"Skiing is a dance and the mountain always leads"~unknown. Skiing is a sport that I am very passionate about. The wind blowing in your face, racing down the hill is an action that I crave. Skiing has evolved so much over hundreds of years, from the from early skies made of wood, to the carbon fiber skies today, there are many differences.
The physics of skiing are not to complicated. Skiing relies mostly on gravity as gravity pulls everything around us to the center of the Earth. The gravity that pulls everything to the center of the Earth pulls skiers down the hill as well. It causes skiers to increase their speed. A skier's increase of speed is also affected by friction. Manipulating that friction gives a skier control. The types and styles as well as the materials used to make skies can help to have all these factors to make skier’s faster.
At the very beginning when skies were used, they were all custom made from single planks of wood. There were special ski makers who knew how to make the ski nicely and well. Other skies could be made by family members or neighbors.
In 1850 the cambered ski was invented. The cambered ski was invented by woodcarvers in the province of Telemark, Norway. After the bow shaped cambered ski the first Telemark ski was demonstrated. After a few more skies being invented and tweaked, in 1932 the first successful laminated skies with three layers were invented. They were invented by Bjorn Ullevoldsaeter in Norway.
Many, many skies have been developed over many years. All these skies made and designed all led to the skies today, the skies I ski on. At races, on the mountain I see hundreds of types of skies by themselves. I don’t know if I will ever see every type, but skiing is my passion and the physics and the materials used for skies all affect me. I hope to be skiing my whole life, the wind in my face, the feeling of the cold white snow. I don’t want to ever give that feeling up.
Watch these cool videos!!
Works Cited
“Elan RCG Waveflex Plate Junior Race Skis.” skis.com. N.p., n.d. Web. 9 Feb. 2016.
“let’s laugh at old gear.” New schoolers. N.p., n.d. Web. 9 Feb. 2016.
“A Short History of Skis.” International Skiing History. N.p., n.d. Web. 9 Feb. 2016. <https://www.skiinghistory.org/history/short-history-skis-0>.
“Skis.” On the snow. N.p., n.d. Web. 9 Feb. 2016.
“Vintage Ski Decor.” Vintage Winter. N.p., n.d. Web. 9 Feb. 2016. <http://www.vintagewinter.com/collections/vintage-winter-antiques-and-home-decor?page=11>.