When the person keeps the skates on the ice, the ice melts due to the pressure exerted by the weight of the person. This forms a groove in which you can skate. The moment the skate moves ahead, the ice behind solidifies again. Thus, it is possible to skate on ice.
I think that it's because when you step onto the you create friction, and friction also heats things up causing the ice to melt below the metal blade. Water is like a lubricant (that is why most hydroslides have a continuous stream of water going down them so you can slide down more easily), so it creates less friction between the blade and the ice allowing you to skate on it. The water soon freezes again.
Someone has put two idioms together here. Skating on thin ice means that you are likely to get into some sort of trouble. Getting into hot water means that you will be in trouble shortly.
because the hot water is cold
Most likely because the hot water slightly melts the bumps in the ice and then freezes creating a smooth layer of ice for the skaters to skate on.
You are skating on thin ice if you are waiting until this late to finish your homework. She was skating on thin ice when she told the teacher that the dog ate her homework.
Well,when you ice skate,the best thing to wear is a turtleneck and jeans-you don't want to get too hot-and you can always wear a vest.
As we glide across the ice, we exert pressure on the thin blade, and are therefore creating a small stream of water in our path by melting that ice. The water between the blade and the ice is what we really glide across. Right when we stop exerting pressure, that water freezes almost instantly due to the cold temperature surrounding it
Can you ice skate in antartica
The hot water will get colder and the ice will melt and the water from the melted ice will get to the same temperature as the final temperature of the hot water.
because spesific density of ice is less than the density of water
ice melts faster in hot water because the hot water is transfering the separate particles in hot
An ice cube will melt faster in hot water.
The plastic cups I can get have thin walls. This means the water without ice stays as water because any temperature changes to the water will not last very long. Insulated cups have thick walls so they will cool liquids cool and hot liquids hot
I don't think that is possible. How can "hot" make "cool" water "cold"? (also, 'hot ice' is boiling water)
There is no such thing as hot ice. The ice is a cold and frozen solid made out of water. Ice happens when water freezes at 0 degrees Celsius. But if the ice is hot, it will turn into water. If you touch the top of fridge it most of the time hot or at room temperature, so the water(hot ice as you said it) will remain at the same temperature as the room or hot.