An Ice skater skating on ice.
ice skating on ice ,is one friction occurring
If you were roller-skating you don't need friction because it slows you down. Well you want friction between the wheels and the floor (so you do not slip sideways) but not between the wheel and the axel (thats why you have ball bearings there to reduce rolling friction). If you are ice skating you do not want friction between the blade of your skates and the ice.
Walking is an example of friction. when friction is formed you may slow down, but you may have a weak balance and fall to your height. friction can be used in many places, like themeparks and ice skating and even on the sole of your shoes.
Surface friction is defined as the resistance of an object experiences during motion. So, for the same object, a smooth surface has less friction than a rough surface. Think about skating on ice or a piece of plywood!
Ice skating is because you dont go fast and there is rarely any friction
An Ice skater skating on ice.
ice skating on ice ,is one friction occurring
ice skating
Ice skating does not require any friction because the skater needs to glide on the ice and if there was any friction on ice the skater would have trouble to skate smoothly on the ice. That is why ice skating does not require any friction at all from my perspective.
In engines - during ice skating.
Ice skating uses friction to make you move smoothly across the ice rink.Friction is in just about all movements.
for slowing down, stopping etc
Let us go for an answer that you may not have thought of shall we? If you were skating on ice and you built up speed then stopped skating, eventually you would stop. Why? because ice has friction though very little. This friction works on the friction on the blades of your skates bringing you to a stop.
If you were roller-skating you don't need friction because it slows you down. Well you want friction between the wheels and the floor (so you do not slip sideways) but not between the wheel and the axel (thats why you have ball bearings there to reduce rolling friction). If you are ice skating you do not want friction between the blade of your skates and the ice.
Friction is basically everywhere, but if there is a object in front of that it will automatically slow you down. Ex.when you are on an ice skating rink nothing can stop you because there is no friction at all. But when you are on a football field the object (grass) is in front of the friction it would slow you down more than it would when you are on an ice skating rink.
because ice surface refers very less friction as compare to roads that is why skating is easy on ice surfaces