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.
Oh, dude, low friction and not useful? That's like asking for a list of things that are as exciting as watching paint dry. How about a feather in a vacuum, a sloth on a treadmill, and a banana peel on a frictionless surface? You're welcome for those thrilling suggestions.
Friction can be useful for stopping cars when the brakes are put on, if you're running and need to stop quick, so basically to get grip. Also friction is good for fires and warmth.
"Some of the companies that provide winter sports insurace are TravelInsurance, Insureandgo, Wintersportsinsurance, and Gosimply. These companies provide protection if you are injured from skiing, snowboarding, or other winter sports."
Friction converts mechanical energy into heat, which is rarely useful, and which can never be recovered in its entirety. Due to conservation of energy, this heat energy is not available for other things, i.e., for useful work.
At the contact between the rubber of the wheels and the road surface. At the contact between the wheel rim and the brake pads.
Friction isn't useful for doing things like sliding a heavy couch to another part of a room.
The type of friction that benefits in some or other way like smooth running of vehicles on the road is called Useful Friction whereas other wherein it becomes a causative factor for wear and tear or damage to the object in question.
Boxing, Fencing, Golf, Gymnastics, Handball, Racing, Rodeo, Shooting, Table Tennis, Team sports, Tennis, Weightlifting, Water sports, Winter sports
friction is the most useful thing in the world think about it...... without friction 1. we couldn't run 2.if we did run we couldn't stop 3.we couldn't eat butter haha pwned
Friction can be very useful in your life. You need low friction when you ski. If you have high friction you cannot glide easily on the snow. You can also use low friction when you ice skate. If you have high friction you cant glide across the ice. When you use your laptop your keypad has to be able to glide. Some examples of high friction are erasing with your pencil, rubbing your hands together etc.
Some sports included in the Summer Olympics are swimming, gymnastics, and golf. Winter Olympic sports include luge, curling, hockey, and figure skating.
downhill skiiing snowboarding and some others