Physics of Ski Waxing

Skiing is a Canadian winter activity. Since there are almost anywhere ski resort, it is also cheap and easy to start, so you can find less than $ 50 for second-hand skiing. The ski design is very simple. Originally they were designed like snowshoes, but they are ahead of today. (Wikipedia) Skiing can be used without doing anything after purchase. If you want to run skis at the best condition, however, you need simple maintenance.

For some people, the first signs of snow means that it is time to dig into woolen socks and blankets to sleep. But to others, this means wiping the skis with wax and hit the slope! Skiing is an incredible sport including healthy physical, mental, social and emotional aspects. In winter often people get depressed into seasonal affective disorder (S.A.D.) called depression. Ski combines the sun and powerful outdoor air and sports activities that many people forget

Skiing includes many aspects of physics. When skiing, the skier must manipulate the friction to control his speed. Other factors that influence the skier include the snowboard he is wearing, the resistance of the wind to act on him, and the gravity to lower him from the mountain. If the skier wants to maximize his speed, it is very rough, very thin clothes, it is necessary to buy a molded snowboard and apply a water absorbent wax with it folded. By respecting and using the laws of physics, anyone can enjoy skiing and stay safe on the slopes.

Running on a snow covered slope can be a pleasant experience unless there is a mistake; however, at the ski lift, the skier needs to follow a number of physical laws. Falling requires the skier to maintain control by using different techniques. He must use friction and assign weight to make maximum control. Other factors that affect skiers include the wax he uses, the skis that he wears, and bad wind resistance for him. Friction is one of the most important aspects of skiing. In some cases, it may be a difference between life and death. When the skier accelerates down the mountain, the only thing that can decelerate safely and stop the skier is friction. The greater the friction between snowboarding and snow, the more people are late. To increase friction, the snowboard is moved to a level condition and the edge is dug into the snow.

The type of wax on the skis must include certain characteristics in order to be effective. Wax needs to repel water at very low temperature. As wax absorbs water, it gets softer and the speed of the skier slows down. In addition, the cost of periodically re-applying the wax is expensive and time consuming, so the wax must stay on the ski for a long time. Finally, the wax must reduce the sliding friction between the ski and the snow (rejection) in order to accelerate the skier.