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To calculate how long it takes to run out of air in an enclosed space, you need to know the volume of the space, the rate at which you consume oxygen (your metabolic rate), the initial oxygen level, and the concentration of oxygen in the space. You can use these values to determine the time it takes for the oxygen level to drop to a critical level where it is unsafe to breathe. Consulting with a safety professional or utilizing specialized software may also help in making more accurate calculations.

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How does air conditioner make the environment warmer?

An air conditioner is used to cool the inside of a dwelling. Some might suggest the use of an air conditioner can contribute to climate change, due to the gases they run on. New units run on HCFC coolants, which are more environmentally friendly than the previously used CFC coolant.


In a cyclotron why are the dee's enclosed in a vacuum?

The dees in a cyclotron need to be in a vacuum to keep the accelerated particles from slamming into atoms and molecules in air. If we tried to run a cyclotron without pumping the air out of the accelerator assembly, it just wouldn't work. It is doubtful if there would be any beam current at all, and the whole thing would act as a radiation source with all kinds of ionized material trying to get out of the acceleration chamber. Use the link below to a related question and learn more.


What do airships run on?

Airships typically run on one of two things: helium or hot air. Helium is a non-flammable gas that provides lift for the airship. Hot air is used in hot air balloons to provide lift by heating the air inside the balloon.


Why does your hair blow back when you run?

When you run, the air around you moves backward due to the force you are exerting. This moving air creates a wind that blows your hair back. Additionally, the friction between your hair and the air causes it to be pushed back.


How an AC works?

An 'air conditioner' is an electrical device or appliance that cools down or removes the heat from the air in an enclosed space by utilizing a refrigeration cycle. The air conditioning system is made up of a compressor, a condenser, an evaporator, refrigeration lines and a couple of sensors. The compressor is the heart of your a/c system which takes the refrigerant (the gas) and pressurizes it so it will cool the air. It's run by an engine belt. An air-conditioning system uses a refrigerant gas like Freon to cool the air. Freon is placed in a sealed system and is then pressurized using a compressor. As it's pressurized, it gets hot by absorbing the heat around it. This hot gas then passes through a radiator outside to be cooled by the air outside which is cooler than the compressed gas. The cooled Freon still remains compressed. It is then expanded into another radiator where it cools off a lot as it expands. When air in your room gets blown across this cold radiator, it becomes cold too. This is also how most refrigerators and freezers work. Tushar kanta Rath Berhampur,orissa tusar021@gmail.com

Related Questions

What if you run out of air in space?

There is no air in outer space.


Can you get carbon monoxide in a none runnin car?

Yes, carbon monoxide can build up in a non-running car if the engine is left running in an enclosed space like a garage. It is important to never run a car in an enclosed area without proper ventilation to prevent the accumulation of carbon monoxide.


Are people safe in space?

people are not safe in space if there air tanks run out of oxygen because there is no air in space.


How do you Calculate a single run stair with 10' horazontal space?

Please clarify what exactly you want to calculate.


Is chicken house also called Run?

The chicken house is called a "coop" the run is the fenced area they are contained in outside of the coop. The coop is usually enclosed within this same space.


Do electric motors need air to run?

No, there are special motors constructed for use in an explosive or hazardous environment that are totally enclosed. The normal motor though needs air to keep it cool.


Can you drive a car in space?

No, because car engines need air to run and because space has no air and has high levels of pressure the car would explode and not run. Write on my message board if you have any questions!


If you run the bathroom air vent will it help cool your house or waste the air conditioning?

it is going to waste air conditioning it akes air you cooled and puts out of the conditioned space


What was the Disaster Transport originally called before it was enclosed?

avalanche run


What was the disaster transport orignally called before it was enclosed?

Avalanche Run


Why is it necessary to calculate the data storage?

So that you don't run out of space; at least without knowing ahead of time your estimated time frame.


Can you live in space?

No its impossible.you will only have space food (peanuts(peanutbutter)). You will die off lonesome.no matter how many air tanks you bring oyu will run out of air and die .you will run out of food.you will die before 2012 and before the oldest person on earth you will die in your sleep. SO DONT TRY IT !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! :)