Gravity and the force applied by the poles.
Gravity plays a key role in skiing by pulling skiers downhill, providing the force necessary to accelerate and maintain speed. Skiers use gravity to their advantage when navigating slopes and turns, and it also helps them generate energy for jumps and tricks. Overall, gravity greatly influences the speed, control, and dynamics of skiing.
The type of force used when an object is spinning is called centripetal force.
In a machine, the effort force you apply is used to overcome a resistance force. The resistance force is the force that the machine acts against in order to perform work.
The formula used to calculate force is: Force = mass x acceleration. This formula describes how a force is generated when an object with mass is accelerated.
There is a fair amount of physics involved, but the general picture is simple. The force of gravity is pulling the skier down the slope. It is the "prime mover" here. There will be air friction ("drag") on the individual, and a bit of friction (though not much) on the bottom surface of each ski where it is in contact with the snow. And the poles are used to "lift" the skier and allow him to "reposition" his skis. But the real "biggie" here other than gravity is the force created when the edges of the skis "cut into" the snow and allow the skier to redirect his path of travel. The skier shifts his weight to put more on the outer ski and use the edge to slice into the snow and allow him to move laterally (across) a slope. It is true that the skier will have considerable momentum after he gets going, but the edges of the skis will allow him to change course and control his rate of descent. The force on the edges as they "bite into" the snow are the other key factor that makes skiing what it is.
Gravity but the snow provides friction
An object in motion stays in motion with the same velocity unless acted on by an unbalance force. That is newtons 1st law. Skiing demonstrates this because you are staying in motion by resisting the force of gravity and friction, so you are the inbalance force. An ubalanced for is a force when two object pushed against each other and one wins. So there is an unbalanced for. So when you skiing your that ubalanced force which is resisting gravity and friction.
Skiing was invented in Scandinavia where they used to speak Norse, the word skiing comes from the old Norse word skíð which translates as a stick of wood
It is important to stretch well before skiing, especially the buttocks, thighs, knees, shins, and ankles. These muscles are used the most when skiing, along with the biceps.
Skiing
skiing
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Cross-country skiing has been used for centuries in colder climates to get from one location to another.
'Sticks' used to ski are called skiing poles.
Newton's second law deals with mass and force as it relates to acceleration. Acceleration down the hill is the main part of skiing, which skiers can affect by changing their mass or the force they use to push themselves down the hill.
The abbreviation for cross country skiing is often written as "XC skiing." This shorthand is commonly used in both casual conversation and competitive contexts to refer to the sport. XC skiing encompasses various techniques and styles, including classic and freestyle skiing.
It can be used that if it's a change of possion u can quickly turn around as fast as u can.