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the layer of vacum space in between the bottle
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∙ 12y ago
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How can you save thermal energy?
There is no way to save thermal energy in the long term; heat tends to escape. You can reduce the losses by some isolation measures, as those used in a thermos bottle.There is no way to save thermal energy in the long term; heat tends to escape. You can reduce the losses by some isolation measures, as those used in a thermos bottle.There is no way to save thermal energy in the long term; heat tends to escape. You can reduce the losses by some isolation measures, as those used in a thermos bottle.There is no way to save thermal energy in the long term; heat tends to escape. You can reduce the losses by some isolation measures, as those used in a thermos bottle.
An example of quasi static process?
Quasi static process - doesn't really exist except in theory. It is a thermodynamic process going infinitely slow. The best example is if you had air at 1C inside a cryogenic thermos and you had add outside the thermos at 1.00000000000001C. The point is is the air inside the thermos would eventually warm up to the slightly warmer air outside the container, but it would take a long long time.
Does a capped empty plastic water float or not?
Yes, a capped, empty, plastic water bottle will almost always float in water. This is because the density of plastic water bottles (the 12- or 20-oz kind) is very low compared to water itself. As long as it is empty and capped, no water will enter the bottle while it is tipped over in the liquid, and so it will not be weighed down by the addition of any liquid.
What is the best way to keep a thermos hot or cool?
a freezer or micorwave. Dont put it in too long though else it might explode
How is convection prevented in thermos flask?
A glass thermos 'bottle' is constructed as a bottle-within-a-bottle and there is a slight vacuum between the bottles, since heat can't travel within a vacuum it will keep the contents hot/cold for a long time. In addition, they usually have a mirror coating on the outside to reflect hot/cold from the environment. The cap usually is hollow with an insulating material like cork or poly-foam.
In terms of molecules moving how a does a thermos bottle keep hot liquids hot and colds liquids cold?
If you look inside of a thermos you will see metal. This absorbs the heat or the cold and keeps it that way for as long as the contents are in the thermos.
How your bottle keeps water cool for a long time?
just get a vacuum water bottle !!! cheers >.<
How long does distilled water last in a bottle?
It will last as long as the bottle holds up.
How can you save thermal energy?
There is no way to save thermal energy in the long term; heat tends to escape. You can reduce the losses by some isolation measures, as those used in a thermos bottle.There is no way to save thermal energy in the long term; heat tends to escape. You can reduce the losses by some isolation measures, as those used in a thermos bottle.There is no way to save thermal energy in the long term; heat tends to escape. You can reduce the losses by some isolation measures, as those used in a thermos bottle.There is no way to save thermal energy in the long term; heat tends to escape. You can reduce the losses by some isolation measures, as those used in a thermos bottle.
How do you keep a glass of hot water hot for a long time?
keep it in a hot place
How long does a water bottle last in landfill?
It takes 1,000 years for the typical plastic water bottle to degrade in a landfill.
How long does a plastice bottle take to decompose?
it takes thousands of years for a water bottle to decompose.
What is the problem with putting a full bottle of water in the freezer for a long period?
The bottle will expand and overflow.
What did a thermos used to be?
Long Johns for pants thermos but I dont know what the shirts are called.
How long for pseudomonas to grow?
how long does it take pseudomonas to grow in a bottle of water?
How long will a sea star live in a water bottle?
it wont
What keeps water fresh for long time?
Hydrogen + cholrine
