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What else can I help you with?
What is vacuum measured in?
vacuum is measured in pressure. To get a vacuum you need a negative pressure. that would be inches of mercury hg
What is the maximum vacuum possible?
Theoretical maximum vacuum would be a perfect vacuum where there are no particles present. In practice, the highest vacuum achieved is around 10^-13 torr in ultra-high vacuum systems.
Is there pressure on the space shuttle?
Yes there is. No pressure would mean a vacuum, and astronauts would not be able to breathe!
Sulfur dioxide freezing point under vacuum?
The freezing point of sulfur dioxide (SO2) is -72.6°C at 1 atm pressure. Under vacuum conditions, the freezing point of SO2 may decrease slightly due to reduced pressure, but an exact value would depend on the specific vacuum level and would require experimental determination.
What is a burst vacuum hose?
That would be a vacuum hose with a hole in it, burst isn't usually a term I would use with a vacuum hose as it tends to imply pressure pushing out.
Which is greater a Vacuum 25Hg or 27Hg?
Vacuum can be confusing when you try to quantify it. 25Hg is less pressure than 27 Hg, of course. However, common use of "high" vacuum means how much below atmospheric pressure it is, 25Hg would be the strongest vacuum. So, strictly speaking, the higher vacuum would be the higher value (27Hg) but the 25Hg would suck harder. Hope that makes sense!
What would happen to a marshmallow in the vacuum of space?
In the vacuum of space, the marshmallow would expand as the pressure inside the marshmallow is greater than the pressure in space. Eventually, the water inside the marshmallow would start to boil off, causing it to dehydrate and turn into a crispy, dried-out marshmallow.
What gauge measures both vacuum and pressure?
Gauge pressure usually refers to the pressure difference between ambient, atmospheric pressure and the pressure in a vessel or line. A gauge pressure of zero would mean that the vessel or line was at atmospheric pressure. Normally the pressures of interest are ABOVE atmospheric so the gauge pressure is positive. Vacuum gauge pressure measures how far BELOW atmospheric pressure a vessel or line is. As such vacuum gauge pressure may be measured as a negative number - or for convenience it may be reported as a positive number with the caveat that it is "vacuum gauge pressure", meaning that the reported pressure is how far atmospheric pressure is above the pressure in the vessel or line.
Where is vacuum connector for brake booster?
The exact location would depend on the year, make and model vehicle but they usually connect to a direct vacuum source at the intake manifold.
What is the problem when there is no brake pressure when car is turned on?
The check valve for vacuum to your assist is leaking.Normal operation would keep vacuum in the booster,but when the engine is stopped vacuum drains out and you have no assist. Replace the valve.
Why you cannot generate a vacuum more than 760mmHg?
The maximum vacuum that can be generated is 760 mmHg (atmospheric pressure) because at this point, the pressure inside the vessel is equal to the pressure outside the vessel, resulting in a balance. Attempting to generate a vacuum greater than 760 mmHg would create a negative pressure differential, causing air from outside to rush in and equalize the pressure inside the vessel.
Would you consider atmospheric pressure when finding the pressure of a liquid in a closed container?
pressure is usually measured relative to atmospheric this is called gauge pressure. if you compare against absolute zero pressure (vacuum) this is called absolute pressure.
