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Appliances containing cfc refrigerant can be evacuated to atmopheric pressures when?
Small appliances containing HCFC refrigerants can be evacuated to atmospheric pressure when leaks make evacuation to the prescribed level unreachable. HCFC stands for hydrochlorofluorocarbons.
How far can the earth move before burning or freezing?
there is notelling but theres only eons in the atmopheric zone
Is absolute pressure static pressure?
absolute pressure
How do you calculate suction pressure for air theoretically?
Air has a pressure, but not a suction pressure. Air pressure is measured with a barometer, you do not calculate it. Suction pressure is a concept which applies to a pump. Suction pressure = static pressure + surface pressure - vapour pressure - friction pressure.
Does it move from an area of high pressure to low pressure or low pressure to high pressure?
A fluid will move from high pressure to low pressure.
How Does atmopheric pressure work?
It changes with the height because of the amount of air above each level is different.
What is the over all atmopheric condition for a period of time?
"climate"
Is 10000feet greater or less than 5miles?
Is is 10000 thousand feet greater than 5 miles
Appliances containing cfc refrigerant can be evacuated to atmopheric pressures when?
Small appliances containing HCFC refrigerants can be evacuated to atmospheric pressure when leaks make evacuation to the prescribed level unreachable. HCFC stands for hydrochlorofluorocarbons.
What are the lyrics to alps ichimanjaku?
Acoording a very nice person named "Sakichin" on Yahoo answers, they go like this: Alps ichiman-jaku Koyari no uede Heidi ga Peter ni yarareteru ♪ ♪ ♪ ♪ ♪ ♪ ♪ ♪ Alps 10000feet on the Small Spear Peak Heidi and Peter are enjoying. Alps 10000feet on the Small Spear Peak Schneehoppli and Alm-Öhi are enjoying. Alps 10000feet on the Small Spear Peak Joseph and Alm-Öhi are enjoying. Alps 10000feet on the Small Spear Peak Clara and Rottenmeier are enjoying. Alps 10000feet on the Small Spear Peak Tinette and Sebastian are enjoying. Alps 10000feet on the Small Spear Peak All are so enjoying. ((I've listened, and except for the last stanza, they all start with " Alps ichiman-jaku Koyari no uede" then you add the names, and "ni yarareteru." don't forget the particle "Ga" after the first name. Although in the second stanza, with " Schneehoppli and Alm-Öhi" it sounds like she's calling Alm-Ohi "Oji-san," But i am not positive. I'm still looking around for a definite answer. ))
Why the cardboard placed over a glass with some water do not fall when turned upside down?
Because when you turn it upside down, the surface tension of the full glass of liquid, combined with atmopheric pressure provides just enough force to out-do gravity !
How far can the earth move before burning or freezing?
there is notelling but theres only eons in the atmopheric zone
What is Venus atmopheric conditions?
Venus is generally very hot and the atmosphere is very thick and full of clouds.
What is the mass of air at 7 bar?
Air has a density of 1.2 kilogram per cubic metre at sea level and at 20 degrees C. You would need to know the volume of the container. 7 bar is 7 times normal atmopheric pressure
Half of the mass of the atmosphere is found below the altitude of because the air is compressed by the of the overlying atmosphere?
You should always use blanks (___), instead of just copy and pasting it.
When the lungs are at rest between breathing cycle the air pressure in the lungs is?
Air goes into or out of the lungs due to differential pressure. On inhalation, the pressure within the lungs is below atmospheric, so outside air rushes in. On exhalation, the pressure within the lungs is above atmopheric, so inside air rushes out. When you stop breathing for the moment at the end of exhalation, or when you transition from inhalation to exhalation at the end of inhalation, there is no air flow, because there is no differential pressure. Assuming that you do not close your larynx, then, when the lungs are at rest, the air pressure in the lungs is the same as atmospheric, and this occurs twice in each complete breathing cycle.
Why is Mercury used in barometers?
In the mercury barometer, atmospheric pressure balances a column of mercury, the height of which can be precisely measured. Other liquids can be used in barometers, but mercury is the most common because of its great density.Mainly due to its high density
