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A heated can has under gone superficial (areal) expansion and when cooled suddenly by immersing in water "shrinks" in a very "haphazard" way leading to collapse. Now the forces at action are thermal- the so called thermal stresses.
Now there is another example of how a can could collapse. Water is poured into a can and and heated so that copious steam formed could escape through an opening and then after sometime this opening is closed tightly and the can is "bathed" in cold water. The can collapses.
The forces unleashed are different in this case!
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∙ 12y ago
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Results when underground water is heated by geothermal energy?
you take hot water from your sink pour it on the ground and so basicly the underground water is heated becuz u put hot water on it! :)
Water is heated in kettle theinside water is heated by convection a person sitting near the fire receives heat by?
Actually, the water inside is heated mainly by conduction. A person nearby is heated by both convection and radiation.
When a liquid is heated and turns into water vapors?
when liquid is heated it turns into water vapor,this is called boiling point
Why is it that when you put the left in cold water and the right hand in hot water and take both out and put them normal water why does the left hand feel hot and the right feel cold?
If you have a heated item and put it in a normal temperature water, it feels cold because the hot water may feel so hot that it is cold. It's the opposite for the cold item.
What changes do you think when water heated and cooled?
If the water is heated, the germs and harmful bacterias get killed So, this water gets pured. If the water is cooled, the dead germs get cleaned and then the water is 100% pure.
After the can is heated and the lid was put on the can collapsed why did the can collapse?
The hot air inside the can cooled after the lid was put on. Cooling air contracts, pulling the can's parts inward, causing the collase.
Would a heated can implode when put in hot water?
yes
What will happen in a sealed bottle when the air is heated and then allowed to cool?
The bottle will collapse when the bottle has heated air
What do you call a hydrate that is heated strongly?
Usually, if you heat a hydrate, in becomes an anhydrate, because the water of crystallization vaporizes. This results in a collapse of its crystal structure.
What type of water can be put out safely with water?
The large majority of fires can be put out safely with water. The exceptions are electrical, grease, or some super heated metals.
Why water bath must be used while heating ethanol and acetone?
A water bath must be used while heating ethanol and acetone because the temperatures at which they can be heated might break the container they are heated in. Some metals are also heated this way.
Results when underground water is heated by geothermal energy?
you take hot water from your sink pour it on the ground and so basicly the underground water is heated becuz u put hot water on it! :)
What type of fires can be put out safely with water?
The large majority of fires can be put out safely with water. The exceptions are electrical, grease, or some super heated metals.
What does water become as its is heated in an open pan?
When it is heated to over 100 degrees simply turns into vapour (steam), the reason we put lids on water to boil it is so it doesn't loose its own heat.
What causes a heated bag of popcorn to collapse inward?
That forces a hot bag of fried corn to collapse inside, simply hot corn, the package is melted and there is a destruction.
What type of fire can be put out safely with?
The large majority of fires can be put out safely with water. The exceptions are electrical, grease, or some super heated metals.
Is it safe to drink water after it is put in heat?
As long as it wasn't heated in like plastics cause that causes cancer
