Hot water contains more energy than cold, which causes the water molegules to vibrate more. Some vibrate themselves clear out of the water as water vapour. If hot enough they all will - this is called boiling.
In the form of radiation, heat energy will move to the water. (Remember: hot moves to cold and cold can't move!) Eventually, the water will reach the same temperature as the air around it, reaching equilibrium. Hope this helped!
They'll eventually reach the same temperature.
Sugar sinks at the same rate in warm or cold water. Sugar dissolves faster in warm water.
If you have the same volume of both then there are in cold water more molecules.
Hot and cold are used as comparatives. Almost anything can be hot or cold depending on what you compare it to.
glass
The hot liquid could crack a cold glass.
Given it has the same mass cold and hot, then the same.
The difference in temperature causes the inner glass to expand while the outer glass remains the same size, breaking the vacuum seal between them and allowing them to separate easily. It's important to be cautious with the hot water to avoid accidentally shattering the glass if it is too cold or thin.
Because the glass shatters
metal
GLASS DOES CONDUCT HEAT. It will take on the temperature around it. If you have a very hot drink inside a glass and you touch it, its going to feel very hot. If you have a very cold drink inside a glass and you touch it, it is going to feel very cold.
yes you need water (hot and cold) ice cubes a glass 2 lids ( one that fits the glass one bigger than the glass) and then you look it up and make one ive done it b4
Condensation will form on the surface of the glass.
When the hot glass is suddenly exposed to cold water, the outer layer of the glass cools and contracts rapidly, while the inner layers remain hot and expanded. This creates stress within the glass, leading to unequal distribution of forces and ultimately causing it to break.
The glass would likely shatter due to the rapid change in temperature causing thermal stress. Glass is sensitive to sudden changes in temperature, and placing a cold glass in a hot environment would cause uneven expansion, leading to the glass breaking.
Physical. The glass expands or contracts depending on temperature, when you put a hot glass into cold water part of the glass cools and contracts while some of it is still in it's hot, expanded state.