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When we place a water bottle with cold water on top of a water bottle with hot water the particles in the hot water bottle rise, pushing the cool particles to the bottom. This is a type of heat transfer called convection. Basically, the hot particles in the hot water bottle rise to the cold water bottle at the top and the cool particles in the cold water bottle at the top sink to the hot water bottle at the bottom.
This is one of the three heat transfers. Convection occurs in gases and liquid.
What else can I help you with?
What happens if you mix hot water with cold water?
When hot water is mixed with cold water, the overall temperature of the mixture will be between the initial temperatures of the hot and cold water. The hot water will transfer heat to the cold water, resulting in a gradual temperature equilibrium.
What happens when hot water is poured into a cup of cold water?
When hot water is poured into cold water, the hot water will transfer its heat energy to the cold water, causing the overall temperature of the mixture to increase. Eventually, the hot and cold water will reach a thermal equilibrium where they have the same temperature throughout the mixture.
How long does a hot water bottle stay hot?
A hot water bottle typically stays hot for 2 to 6 hours, depending on factors such as the insulation of the cover, the quality of the bottle, and the amount of hot water added.
What caused water to go up in the pipe when you put the bottle in the hot water?
When you put a bottle in hot water, the heat causes the air inside to expand, pushing some of the air out of the bottle. When the bottle is then inverted and placed in cold water, the air inside rapidly contracts, creating lower pressure inside. This lower pressure causes the surrounding water to be drawn up into the bottle to equalize the pressure, resulting in the water rising up the pipe.
What happens if hot water inside the plastic bottle?
Heating a plastic bottle with hot water can cause chemicals to leach from the plastic into the water, potentially contaminating it. This can be harmful if these chemicals are consumed. It is generally not recommended to heat plastic bottles as a safety precaution.
What happens when you put a hot bottle in cold water?
it moist inside the plastic
Can hot water be used safely in a cold water bottle?
yes
What happens when hot water meets cold water?
cold water is much heavier than hot water . the water becomes warm
Which provide more vapor in a bottle hot water or cold water?
Hot water will provide more vapor in a bottle compared to cold water. This is because hot water evaporates more quickly due to increased energy in the water molecules, leading to more steam being produced.
Why does hot air in a bottle collaspe in cold water?
When water is cooled, it shrinks. If the water is in a sealed bottle, it shrinks the bottle, too, collapsing it to some degree.
How can you cool a large bottle of hot water quickly?
pour cold water over it
What happens to cold water on a hot day?
It evaporates. No matter if the water is cold, frozen, or even hot it evaporates.
Does a bottle of water freeze faster than a bottle of ice thawing?
Yes it does. Cold water freeze slower than normal or hot water.
Can you put hot water in a Nalgene bottle?
No, it is not recommended to put hot water in a Nalgene bottle as it can cause the plastic to warp or release harmful chemicals. It is best to use the bottle for cold or room temperature liquids.
What happens when you throw hot water into cold air?
When hot water is thrown into cold air, the water quickly evaporates and turns into steam. This happens because the cold air causes the hot water to rapidly cool down, leading to a phase change from liquid to gas.
What happens when hot water meet cold water?
It depends on the situation. If cold and hot water were mixed roughly together, they will simply mix with each other. However, when hot water is poured over cold water gradually, they will not mix and the hot water will remain on top of the cold water. This always happens when using a large container. In a small container, they will also mix immediately.
How is a cat like a hot water bottle?
Their both warm unless the cat is cold.
