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How do you calculate the vacuum at a certain location if the atmospheric and absolute pressure is given?
Wiki User
∙ 10y ago
It isn't clear what you want to calculate.
Wiki User
∙ 10y ago
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What is absolute pressure?
Absolute pressure is simply the addition of the observed gage pressure plus the value of the local atmospheric pressure.
What is absolute pressure of 110 kpa gage at standard condition?
You are supposed to add that pressure to the atmospheric pressure.
Is that the value for absolute pressure will always be greater than for gauge pressure?
No. We need to know exactly what is meant by gage here. A piston tyre gauge measures pressures relative to atmospheric. A mercury barometer measures absolute pressure. A gauge that involves uncoiling of a coiled tube will measure absolute pressure (it will have to be calibrated). But a manometer which is open to the atmosphere on one arm will measure pressures relative to atmospheric pressure so the real pressure is the two added together.
Gauge pressure and absolute pressure?
Gauge pressure is what you get when you take the reading from your tire pressure gauge. Absolute pressure is the pressure inside your tires plus the atmospheric pressure, which is roughly; 14.7 psi, 101.3 kPa (kilo-Pascals), or one atmosphere. Absolute pressure measures all of the pressure on your tires, inside and out, whereas gauge simply measures the pressure inside the tire.
Is gauge pressure is the sum of true pressure and atmospheric pressure?
No, it is the DIFFERENCE between the true and atmospheric pressures.
What is ata pressure?
ata = atmosphere absolute
Does absolute pressure in a liquid of constant density double when the depth is doubled?
No, the absolute pressure in a liquid of constant density would not double in this situation. This is because the atmospheric pressure is an independent variable, so it will keep the absolute pressure from doubling.
What is the total pressure gauge pressure plus atmospheric pressure?
Absolute Pressure
What is absolute pressure?
Absolute pressure is simply the addition of the observed gage pressure plus the value of the local atmospheric pressure.
What does absolute pressure include that gauge pressure does not?
abosulute pressure includes the atmospheric pressure while gage pressure gives the pressure above atmospheric pressure
What are different types of pressure sensors?
absolute pressure; gauge pressure; atmospheric pressure...
How do you convert a differential pressure of 43 psi to absolute units?
Let's assume one of the inlet ports is at atmospheric pressure, Absolute pressure = atmospheric pressure + differential pressure = 14.7psi + 43psi = 57.7 psi
If the absolute pressure of gas is?
Absolute pressure is simply the addition of the observed gage pressure plus the value of the local atmospheric pressure.
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.
What type of pressure is defined as gauge water pressure plus atmospheric air pressure?
Absolute
What is pressure equal to?
Pressure = force divided by area p = F / A.
What is absolute pressure of 110 kpa gage at standard condition?
You are supposed to add that pressure to the atmospheric pressure.
